82533461952 has 28 divisors (see below), whose sum is σ = 218369785256. Its totient is φ = 27511153920.

The previous prime is 82533461951. The next prime is 82533461957. The reversal of 82533461952 is 25916433528.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82533461951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214930699 + ... + 214931082.

It is an arithmetic number, because the mean of its divisors is an integer number (7798920902).

Almost surely, 2^82533461952 is an apocalyptic number.

It is an amenable number.

82533461952 is an abundant number, since it is smaller than the sum of its proper divisors (135836323304).

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

82533461952 is a wasteful number, since it uses less digits than its factorization.

82533461952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429861796 (or 429861786 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 48.

The spelling of 82533461952 in words is "eighty-two billion, five hundred thirty-three million, four hundred sixty-one thousand, nine hundred fifty-two".