161476214680 has 32 divisors (see below), whose sum is σ = 396350709840. Its totient is φ = 58718623360.

The previous prime is 161476214677. The next prime is 161476214707. The reversal of 161476214680 is 86412674161.

It is a self number, because there is not a number n which added to its sum of digits gives 161476214680.

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, 183495259 + ... + 183496138.

Almost surely, 2^161476214680 is an apocalyptic number.

161476214680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

161476214680 is an abundant number, since it is smaller than the sum of its proper divisors (234874495160).

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

161476214680 is a wasteful number, since it uses less digits than its factorization.

161476214680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366991419 (or 366991415 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 161476214680 in words is "one hundred sixty-one billion, four hundred seventy-six million, two hundred fourteen thousand, six hundred eighty".