75420141560 has 16 divisors (see below), whose sum is σ = 169695318600. Its totient is φ = 30168056608.

The previous prime is 75420141557. The next prime is 75420141619. The reversal of 75420141560 is 6514102457.

It is a self number, because there is not a number n which added to its sum of digits gives 75420141560.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 942751730 + ... + 942751809.

Almost surely, 2^75420141560 is an apocalyptic number.

It is an amenable number.

75420141560 is an abundant number, since it is smaller than the sum of its proper divisors (94275177040).

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

75420141560 is a wasteful number, since it uses less digits than its factorization.

75420141560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885503550 (or 1885503546 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The spelling of 75420141560 in words is "seventy-five billion, four hundred twenty million, one hundred forty-one thousand, five hundred sixty".