387120025896 has 32 divisors (see below), whose sum is σ = 986060446560. Its totient is φ = 126605291072.

The previous prime is 387120025867. The next prime is 387120025937. The reversal of 387120025896 is 698520021783.

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, 152168550 + ... + 152171093.

It is an arithmetic number, because the mean of its divisors is an integer number (30814388955).

Almost surely, 2^387120025896 is an apocalyptic number.

It is an amenable number.

387120025896 is an abundant number, since it is smaller than the sum of its proper divisors (598940420664).

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

387120025896 is a wasteful number, since it uses less digits than its factorization.

387120025896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304339705 (or 304339701 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 387120025896 in words is "three hundred eighty-seven billion, one hundred twenty million, twenty-five thousand, eight hundred ninety-six".