16070571512 has 64 divisors (see below), whose sum is σ = 32978469600. Its totient is φ = 7312343040.

The previous prime is 16070571493. The next prime is 16070571533. The reversal of 16070571512 is 21517507061.

It is a super-2 number, since 2×16070571512² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 473048 + ... + 505880.

Almost surely, 2^16070571512 is an apocalyptic number.

It is an amenable number.

16070571512 is an abundant number, since it is smaller than the sum of its proper divisors (16907898088).

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

16070571512 is a wasteful number, since it uses less digits than its factorization.

16070571512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32976 (or 32972 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 35.

The spelling of 16070571512 in words is "sixteen billion, seventy million, five hundred seventy-one thousand, five hundred twelve".