5485372537 has 2 divisors, whose sum is σ = 5485372538. Its totient is φ = 5485372536.

The previous prime is 5485372499. The next prime is 5485372549. The reversal of 5485372537 is 7352735845.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3274586176 + 2210786361 = 57224^2 + 47019^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5485372537 is a prime.

It is not a weakly prime, because it can be changed into another prime (5485372567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2742686268 + 2742686269.

It is an arithmetic number, because the mean of its divisors is an integer number (2742686269).

Almost surely, 2^5485372537 is an apocalyptic number.

It is an amenable number.

5485372537 is a deficient number, since it is larger than the sum of its proper divisors (1).

5485372537 is an equidigital number, since it uses as much as digits as its factorization.

5485372537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3528000, while the sum is 49.

The square root of 5485372537 is about 74063.3008783703. The cubic root of 5485372537 is about 1763.6079286638.

The spelling of 5485372537 in words is "five billion, four hundred eighty-five million, three hundred seventy-two thousand, five hundred thirty-seven".