860861423152 has 10 divisors (see below), whose sum is σ = 1667919007388. Its totient is φ = 430430711568.

The previous prime is 860861423101. The next prime is 860861423153. The reversal of 860861423152 is 251324168068.

It is not an unprimeable number, because it can be changed into a prime (860861423153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26901919458 + ... + 26901919489.

Almost surely, 2^860861423152 is an apocalyptic number.

It is an amenable number.

860861423152 is a deficient number, since it is larger than the sum of its proper divisors (807057584236).

860861423152 is a wasteful number, since it uses less digits than its factorization.

860861423152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53803838955 (or 53803838949 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 860861423152 in words is "eight hundred sixty billion, eight hundred sixty-one million, four hundred twenty-three thousand, one hundred fifty-two".