16125862046 has 16 divisors (see below), whose sum is σ = 27746350080. Its totient is φ = 6885579960.

The previous prime is 16125862031. The next prime is 16125862087. The reversal of 16125862046 is 64026852161.

It is a super-2 number, since 2×16125862046² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16125861994 and 16125862012.

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, 2121386 + ... + 2128973.

It is an arithmetic number, because the mean of its divisors is an integer number (1734146880).

Almost surely, 2^16125862046 is an apocalyptic number.

16125862046 is a deficient number, since it is larger than the sum of its proper divisors (11620488034).

16125862046 is a wasteful number, since it uses less digits than its factorization.

16125862046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4250639.

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 16125862046 in words is "sixteen billion, one hundred twenty-five million, eight hundred sixty-two thousand, forty-six".