5240001200537 has 2 divisors, whose sum is σ = 5240001200538. Its totient is φ = 5240001200536.

The previous prime is 5240001200531. The next prime is 5240001200561. The reversal of 5240001200537 is 7350021000425.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4670249477776 + 569751722761 = 2161076^2 + 754819^2 .

It is a cyclic number.

It is not a de Polignac number, because 5240001200537 - 2²⁰ = 5240000151961 is a prime.

It is a super-2 number, since 2×5240001200537² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5240001200531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2620000600268 + 2620000600269.

It is an arithmetic number, because the mean of its divisors is an integer number (2620000600269).

Almost surely, 2^{5240001200537} is an apocalyptic number.

It is an amenable number.

5240001200537 is a deficient number, since it is larger than the sum of its proper divisors (1).

5240001200537 is an equidigital number, since it uses as much as digits as its factorization.

5240001200537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 29.

The spelling of 5240001200537 in words is "five trillion, two hundred forty billion, one million, two hundred thousand, five hundred thirty-seven".