75052631061 has 24 divisors (see below), whose sum is σ = 111514175136. Its totient is φ = 48621860640.

The previous prime is 75052631051. The next prime is 75052631089. The reversal of 75052631061 is 16013625057.

75052631061 is a `hidden beast` number, since 75 + 0 + 526 + 3 + 1 + 0 + 61 = 666.

It is not a de Polignac number, because 75052631061 - 2⁵ = 75052631029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75052631051) 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 23 ways as a sum of consecutive naturals, for example, 777975 + ... + 869108.

It is an arithmetic number, because the mean of its divisors is an integer number (4646423964).

Almost surely, 2^75052631061 is an apocalyptic number.

It is an amenable number.

75052631061 is a deficient number, since it is larger than the sum of its proper divisors (36461544075).

75052631061 is a wasteful number, since it uses less digits than its factorization.

75052631061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1647233 (or 1647230 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The spelling of 75052631061 in words is "seventy-five billion, fifty-two million, six hundred thirty-one thousand, sixty-one".