1537053564 has 24 divisors (see below), whose sum is σ = 3775219840. Its totient is φ = 485385264.

The previous prime is 1537053559. The next prime is 1537053569. The reversal of 1537053564 is 4653507351.

It is an interprime number because it is at equal distance from previous prime (1537053559) and next prime (1537053569).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1537053569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3370504 + ... + 3370959.

Almost surely, 2^1537053564 is an apocalyptic number.

It is an amenable number.

1537053564 is an abundant number, since it is smaller than the sum of its proper divisors (2238166276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1537053564 is a wasteful number, since it uses less digits than its factorization.

1537053564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6741489 (or 6741487 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 39.

The square root of 1537053564 is about 39205.2746961426. The cubic root of 1537053564 is about 1154.0633984235.

The spelling of 1537053564 in words is "one billion, five hundred thirty-seven million, fifty-three thousand, five hundred sixty-four".