162712345550 has 12 divisors (see below), whose sum is σ = 302644962816. Its totient is φ = 65084938200.

The previous prime is 162712345547. The next prime is 162712345583. The reversal of 162712345550 is 55543217261.

It is a junction number, because it is equal to n+sod(n) for n = 162712345498 and 162712345507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1627123406 + ... + 1627123505.

It is an arithmetic number, because the mean of its divisors is an integer number (25220413568).

Almost surely, 2^162712345550 is an apocalyptic number.

162712345550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

162712345550 is a deficient number, since it is larger than the sum of its proper divisors (139932617266).

162712345550 is a wasteful number, since it uses less digits than its factorization.

162712345550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3254246923 (or 3254246918 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 41.

The spelling of 162712345550 in words is "one hundred sixty-two billion, seven hundred twelve million, three hundred forty-five thousand, five hundred fifty".