5087291652 has 18 divisors (see below), whose sum is σ = 12859542878. Its totient is φ = 1695763872.

The previous prime is 5087291617. The next prime is 5087291669. The reversal of 5087291652 is 2561927805.

5087291652 is a `hidden beast` number, since 508 + 7 + 2 + 91 + 6 + 52 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4768454916 + 318836736 = 69054^2 + 17856^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 5087291598 and 5087291607.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70656793 + ... + 70656864.

Almost surely, 2^5087291652 is an apocalyptic number.

It is an amenable number.

5087291652 is an abundant number, since it is smaller than the sum of its proper divisors (7772251226).

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

5087291652 is a wasteful number, since it uses less digits than its factorization.

5087291652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141313667 (or 141313662 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The square root of 5087291652 is about 71325.2525547579. The cubic root of 5087291652 is about 1719.8697003330.

The spelling of 5087291652 in words is "five billion, eighty-seven million, two hundred ninety-one thousand, six hundred fifty-two".