4525520140134 has 80 divisors (see below), whose sum is σ = 11591517839616. Its totient is φ = 1292742990000.

The previous prime is 4525520140091. The next prime is 4525520140153. The reversal of 4525520140134 is 4310410255254.

4525520140134 is a `hidden beast` number, since 4 + 52 + 552 + 0 + 1 + 40 + 13 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5211409 + ... + 6017459.

Almost surely, 2^{4525520140134} is an apocalyptic number.

4525520140134 is an abundant number, since it is smaller than the sum of its proper divisors (7065997699482).

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

4525520140134 is a wasteful number, since it uses less digits than its factorization.

4525520140134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811023 (or 811014 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 4525520140134 its reverse (4310410255254), we get a palindrome (8835930395388).

The spelling of 4525520140134 in words is "four trillion, five hundred twenty-five billion, five hundred twenty million, one hundred forty thousand, one hundred thirty-four".