75505113876 has 24 divisors (see below), whose sum is σ = 176537428704. Its totient is φ = 25117109920.

The previous prime is 75505113847. The next prime is 75505113877. The reversal of 75505113876 is 67831150557.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75505113877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6401535 + ... + 6413318.

It is an arithmetic number, because the mean of its divisors is an integer number (7355726196).

Almost surely, 2^75505113876 is an apocalyptic number.

It is an amenable number.

75505113876 is an abundant number, since it is smaller than the sum of its proper divisors (101032314828).

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

75505113876 is a wasteful number, since it uses less digits than its factorization.

75505113876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12815351 (or 12815349 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 48.

The spelling of 75505113876 in words is "seventy-five billion, five hundred five million, one hundred thirteen thousand, eight hundred seventy-six".