537345135 has 12 divisors (see below), whose sum is σ = 931398312. Its totient is φ = 286584048.

The previous prime is 537345131. The next prime is 537345143. The reversal of 537345135 is 531543735.

It is not a de Polignac number, because 537345135 - 2² = 537345131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 537345135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537345131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5970457 + ... + 5970546.

It is an arithmetic number, because the mean of its divisors is an integer number (77616526).

Almost surely, 2^537345135 is an apocalyptic number.

537345135 is a deficient number, since it is larger than the sum of its proper divisors (394053177).

537345135 is a wasteful number, since it uses less digits than its factorization.

537345135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11941014 (or 11941011 counting only the distinct ones).

The product of its digits is 94500, while the sum is 36.

The square root of 537345135 is about 23180.7060936461. The cubic root of 537345135 is about 812.9885711642.

The spelling of 537345135 in words is "five hundred thirty-seven million, three hundred forty-five thousand, one hundred thirty-five".