5236130457 has 12 divisors (see below), whose sum is σ = 7724221440. Its totient is φ = 3416482008.

The previous prime is 5236130429. The next prime is 5236130489. The reversal of 5236130457 is 7540316325.

5236130457 is a `hidden beast` number, since 523 + 61 + 30 + 45 + 7 = 666.

It is not a de Polignac number, because 5236130457 - 2⁷ = 5236130329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5236130657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6188857 + ... + 6189702.

It is an arithmetic number, because the mean of its divisors is an integer number (643685120).

Almost surely, 2^5236130457 is an apocalyptic number.

It is an amenable number.

5236130457 is a deficient number, since it is larger than the sum of its proper divisors (2488090983).

5236130457 is a wasteful number, since it uses less digits than its factorization.

5236130457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12378612 (or 12378609 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 5236130457 is about 72361.1114964385. Note that the first 3 decimals coincide. The cubic root of 5236130457 is about 1736.4814678958.

The spelling of 5236130457 in words is "five billion, two hundred thirty-six million, one hundred thirty thousand, four hundred fifty-seven".