152466400421056 has 14 divisors (see below), whose sum is σ = 302550513335660. Its totient is φ = 76233200210496.

The previous prime is 152466400421053. The next prime is 152466400421099. The reversal of 152466400421056 is 650124004664251.

It is a junction number, because it is equal to n+sod(n) for n = 152466400420997 and 152466400421015.

It is not an unprimeable number, because it can be changed into a prime (152466400421053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1191143753226 + ... + 1191143753353.

Almost surely, 2^{152466400421056} is an apocalyptic number.

152466400421056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

152466400421056 is a deficient number, since it is larger than the sum of its proper divisors (150084112914604).

152466400421056 is an equidigital number, since it uses as much as digits as its factorization.

152466400421056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382287506591 (or 2382287506581 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 152466400421056 in words is "one hundred fifty-two trillion, four hundred sixty-six billion, four hundred million, four hundred twenty-one thousand, fifty-six".