1537053199 has 6 divisors (see below), whose sum is σ = 1689488360. Its totient is φ = 1397320980.

The previous prime is 1537053163. The next prime is 1537053239. The reversal of 1537053199 is 9913507351.

It is not a de Polignac number, because 1537053199 - 2²⁵ = 1503498767 is a prime.

It is a super-2 number, since 2×1537053199² = 4725065073112267202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1537053109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6351339 + ... + 6351580.

Almost surely, 2^1537053199 is an apocalyptic number.

1537053199 is a deficient number, since it is larger than the sum of its proper divisors (152435161).

1537053199 is a wasteful number, since it uses less digits than its factorization.

1537053199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12702941 (or 12702930 counting only the distinct ones).

The product of its (nonzero) digits is 127575, while the sum is 43.

The square root of 1537053199 is about 39205.2700411565. The cubic root of 1537053199 is about 1154.0633070727.

The spelling of 1537053199 in words is "one billion, five hundred thirty-seven million, fifty-three thousand, one hundred ninety-nine".