146366161530 has 16 divisors (see below), whose sum is σ = 351278787744. Its totient is φ = 39030976400.

The previous prime is 146366161523. The next prime is 146366161537. The reversal of 146366161530 is 35161663641.

It is an interprime number because it is at equal distance from previous prime (146366161523) and next prime (146366161537).

It is not an unprimeable number, because it can be changed into a prime (146366161537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2439435996 + ... + 2439436055.

It is an arithmetic number, because the mean of its divisors is an integer number (21954924234).

Almost surely, 2^146366161530 is an apocalyptic number.

146366161530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146366161530 is an abundant number, since it is smaller than the sum of its proper divisors (204912626214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146366161530 is a wasteful number, since it uses less digits than its factorization.

146366161530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4878872061.

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 146366161530 in words is "one hundred forty-six billion, three hundred sixty-six million, one hundred sixty-one thousand, five hundred thirty".