53152033040 has 40 divisors (see below), whose sum is σ = 126207815040. Its totient is φ = 20808454016.

The previous prime is 53152033027. The next prime is 53152033073. The reversal of 53152033040 is 4033025135.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7064330 + ... + 7071849.

It is an arithmetic number, because the mean of its divisors is an integer number (3155195376).

Almost surely, 2^53152033040 is an apocalyptic number.

It is an amenable number.

53152033040 is an abundant number, since it is smaller than the sum of its proper divisors (73055782000).

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

53152033040 is a wasteful number, since it uses less digits than its factorization.

53152033040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14136239 (or 14136233 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 53152033040 its reverse (4033025135), we get a palindrome (57185058175).

The spelling of 53152033040 in words is "fifty-three billion, one hundred fifty-two million, thirty-three thousand, forty".