42500055261160 has 64 divisors (see below), whose sum is σ = 109578848227200. Its totient is φ = 14532381939456.

The previous prime is 42500055261137. The next prime is 42500055261247. The reversal of 42500055261160 is 6116255000524.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203361930 + ... + 203570809.

It is an arithmetic number, because the mean of its divisors is an integer number (1712169503550).

Almost surely, 2^{42500055261160} is an apocalyptic number.

42500055261160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42500055261160 is an abundant number, since it is smaller than the sum of its proper divisors (67078792966040).

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

42500055261160 is a wasteful number, since it uses less digits than its factorization.

42500055261160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406933130 (or 406933126 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 42500055261160 in words is "forty-two trillion, five hundred billion, fifty-five million, two hundred sixty-one thousand, one hundred sixty".