42546250504456 has 16 divisors (see below), whose sum is σ = 79774856427600. Its totient is φ = 21272955457104.

The previous prime is 42546250504369. The next prime is 42546250504463. The reversal of 42546250504456 is 65440505264524.

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, 20156290 + ... + 22166833.

It is an arithmetic number, because the mean of its divisors is an integer number (4985928526725).

Almost surely, 2^{42546250504456} is an apocalyptic number.

It is an amenable number.

42546250504456 is a deficient number, since it is larger than the sum of its proper divisors (37228605923144).

42546250504456 is a wasteful number, since it uses less digits than its factorization.

42546250504456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42448788 (or 42448784 counting only the distinct ones).

The product of its (nonzero) digits is 23040000, while the sum is 52.

The spelling of 42546250504456 in words is "forty-two trillion, five hundred forty-six billion, two hundred fifty million, five hundred four thousand, four hundred fifty-six".