82351575853130 has 16 divisors (see below), whose sum is σ = 150263423338824. Its totient is φ = 32489388829440.

The previous prime is 82351575853111. The next prime is 82351575853181. The reversal of 82351575853130 is 3135857515328.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 77702338601449 + 4649237251681 = 8814893^2 + 2156209^2 .

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, 56405188211 + ... + 56405189670.

Almost surely, 2^{82351575853130} is an apocalyptic number.

82351575853130 is a deficient number, since it is larger than the sum of its proper divisors (67911847485694).

82351575853130 is a wasteful number, since it uses less digits than its factorization.

82351575853130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112810377961.

The product of its (nonzero) digits is 15120000, while the sum is 56.

The spelling of 82351575853130 in words is "eighty-two trillion, three hundred fifty-one billion, five hundred seventy-five million, eight hundred fifty-three thousand, one hundred thirty".