10087254987720 has 128 divisors (see below), whose sum is σ = 30328477280640. Its totient is φ = 2684009410560.

The previous prime is 10087254987707. The next prime is 10087254987721. The reversal of 10087254987720 is 2778945278001.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is not an unprimeable number, because it can be changed into a prime (10087254987721) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141359250 + ... + 141430590.

It is an arithmetic number, because the mean of its divisors is an integer number (236941228755).

Almost surely, 2^{10087254987720} is an apocalyptic number.

10087254987720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10087254987720 is an abundant number, since it is smaller than the sum of its proper divisors (20241222292920).

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

10087254987720 is a wasteful number, since it uses less digits than its factorization.

10087254987720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73935 (or 73931 counting only the distinct ones).

The product of its (nonzero) digits is 15805440, while the sum is 60.

The spelling of 10087254987720 in words is "ten trillion, eighty-seven billion, two hundred fifty-four million, nine hundred eighty-seven thousand, seven hundred twenty".