601056561042 has 48 divisors (see below), whose sum is σ = 1493589739200. Its totient is φ = 171123614496.

The previous prime is 601056560989. The next prime is 601056561059. The reversal of 601056561042 is 240165650106.

601056561042 is a `hidden beast` number, since 6 + 0 + 1 + 0 + 56 + 561 + 0 + 42 = 666.

601056561042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×601056561042² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 601056560988 and 601056561006.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8392417 + ... + 8463732.

It is an arithmetic number, because the mean of its divisors is an integer number (31116452900).

Almost surely, 2^601056561042 is an apocalyptic number.

601056561042 is an abundant number, since it is smaller than the sum of its proper divisors (892533178158).

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

601056561042 is a wasteful number, since it uses less digits than its factorization.

601056561042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16856447 (or 16856444 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 601056561042 in words is "six hundred one billion, fifty-six million, five hundred sixty-one thousand, forty-two".