30134525135 has 64 divisors (see below), whose sum is σ = 44771844096. Its totient is φ = 19157952000.

The previous prime is 30134525107. The next prime is 30134525147. The reversal of 30134525135 is 53152543103.

It is a de Polignac number, because none of the positive numbers 2^k-30134525135 is a prime.

It is a super-2 number, since 2×30134525135² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1651874 + ... + 1670016.

It is an arithmetic number, because the mean of its divisors is an integer number (699560064).

Almost surely, 2^30134525135 is an apocalyptic number.

30134525135 is a deficient number, since it is larger than the sum of its proper divisors (14637318961).

30134525135 is a wasteful number, since it uses less digits than its factorization.

30134525135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18296.

The product of its (nonzero) digits is 27000, while the sum is 32.

The spelling of 30134525135 in words is "thirty billion, one hundred thirty-four million, five hundred twenty-five thousand, one hundred thirty-five".