53528467008 has 56 divisors (see below), whose sum is σ = 141852172480. Its totient is φ = 17814504960.

The previous prime is 53528467007. The next prime is 53528467037. The reversal of 53528467008 is 80076482535.

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

It is not an unprimeable number, because it can be changed into a prime (53528467007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99763 + ... + 342066.

Almost surely, 2^53528467008 is an apocalyptic number.

It is an amenable number.

53528467008 is an abundant number, since it is smaller than the sum of its proper divisors (88323705472).

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

53528467008 is a wasteful number, since it uses less digits than its factorization.

53528467008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442475 (or 442465 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 53528467008 in words is "fifty-three billion, five hundred twenty-eight million, four hundred sixty-seven thousand, eight".