12858255014 has 32 divisors (see below), whose sum is σ = 22316427936. Its totient is φ = 5491486720.

The previous prime is 12858255001. The next prime is 12858255029. The reversal of 12858255014 is 41055285821.

It is a super-2 number, since 2×12858255014² (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, 192794 + ... + 250770.

It is an arithmetic number, because the mean of its divisors is an integer number (697388373).

Almost surely, 2^12858255014 is an apocalyptic number.

12858255014 is a deficient number, since it is larger than the sum of its proper divisors (9458172922).

12858255014 is a wasteful number, since it uses less digits than its factorization.

12858255014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58600.

The product of its (nonzero) digits is 128000, while the sum is 41.

The spelling of 12858255014 in words is "twelve billion, eight hundred fifty-eight million, two hundred fifty-five thousand, fourteen".