16142940925056 has 160 divisors (see below), whose sum is σ = 52408506498480. Its totient is φ = 4891800245760.

The previous prime is 16142940925051. The next prime is 16142940925057. The reversal of 16142940925056 is 65052904924161.

It is a happy number.

16142940925056 is a `hidden beast` number, since 1 + 6 + 1 + 4 + 2 + 9 + 40 + 92 + 505 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 16142940924993 and 16142940925011.

It is not an unprimeable number, because it can be changed into a prime (16142940925051) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 70658526 + ... + 70886621.

Almost surely, 2^{16142940925056} is an apocalyptic number.

16142940925056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16142940925056 is an abundant number, since it is smaller than the sum of its proper divisors (36265565573424).

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

16142940925056 is a wasteful number, since it uses less digits than its factorization.

16142940925056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141545184 (or 141545163 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 54.

The spelling of 16142940925056 in words is "sixteen trillion, one hundred forty-two billion, nine hundred forty million, nine hundred twenty-five thousand, fifty-six".