53566731150 has 48 divisors (see below), whose sum is σ = 134828287104. Its totient is φ = 14071258080.

The previous prime is 53566731089. The next prime is 53566731151. The reversal of 53566731150 is 5113766535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53566731151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2654962 + ... + 2675061.

It is an arithmetic number, because the mean of its divisors is an integer number (2808922648).

Almost surely, 2^53566731150 is an apocalyptic number.

53566731150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53566731150 is an abundant number, since it is smaller than the sum of its proper divisors (81261555954).

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

53566731150 is a wasteful number, since it uses less digits than its factorization.

53566731150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5330105 (or 5330100 counting only the distinct ones).

The product of its (nonzero) digits is 283500, while the sum is 42.

The spelling of 53566731150 in words is "fifty-three billion, five hundred sixty-six million, seven hundred thirty-one thousand, one hundred fifty".