37053555049 has 27 divisors (see below), whose sum is σ = 43679669943. Its totient is φ = 31340940288.

The previous prime is 37053555043. The next prime is 37053555053. The reversal of 37053555049 is 94055535073.

The square root of 37053555049 is 192493.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 36479090025 + 574465024 = 190995^2 + 23968^2 .

It is not a de Polignac number, because 37053555049 - 2³ = 37053555041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (37053555041) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 144177129 + ... + 144177385.

Almost surely, 2^37053555049 is an apocalyptic number.

37053555049 is the 192493-rd square number.

37053555049 is the 96247-th centered octagonal number.

It is an amenable number.

37053555049 is a deficient number, since it is larger than the sum of its proper divisors (6626114894).

37053555049 is an frugal number, since it uses more digits than its factorization.

37053555049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 1417500, while the sum is 46.

The spelling of 37053555049 in words is "thirty-seven billion, fifty-three million, five hundred fifty-five thousand, forty-nine".