82251455300 has 72 divisors (see below), whose sum is σ = 215982676224. Its totient is φ = 26541642240.

The previous prime is 82251455269. The next prime is 82251455333. The reversal of 82251455300 is 355415228.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3444044 + ... + 3467843.

It is an arithmetic number, because the mean of its divisors is an integer number (2999759392).

Almost surely, 2^82251455300 is an apocalyptic number.

It is an amenable number.

82251455300 is an abundant number, since it is smaller than the sum of its proper divisors (133731220924).

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

82251455300 is a wasteful number, since it uses less digits than its factorization.

82251455300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6911925 (or 6911918 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 82251455300 in words is "eighty-two billion, two hundred fifty-one million, four hundred fifty-five thousand, three hundred".