146366161454 has 16 divisors (see below), whose sum is σ = 221190889968. Its totient is φ = 72636053952.

The previous prime is 146366161433. The next prime is 146366161481. The reversal of 146366161454 is 454161663641.

It is a junction number, because it is equal to n+sod(n) for n = 146366161399 and 146366161408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1611584 + ... + 1699980.

It is an arithmetic number, because the mean of its divisors is an integer number (13824430623).

Almost surely, 2^146366161454 is an apocalyptic number.

146366161454 is a deficient number, since it is larger than the sum of its proper divisors (74824728514).

146366161454 is a wasteful number, since it uses less digits than its factorization.

146366161454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94579.

The product of its digits is 1244160, while the sum is 47.

The spelling of 146366161454 in words is "one hundred forty-six billion, three hundred sixty-six million, one hundred sixty-one thousand, four hundred fifty-four".