542045025262 has 32 divisors (see below), whose sum is σ = 942831640800. Its totient is φ = 231467639808.

The previous prime is 542045025187. The next prime is 542045025311. The reversal of 542045025262 is 262520540245.

It is a super-2 number, since 2×542045025262² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 10366687 + ... + 10418842.

It is an arithmetic number, because the mean of its divisors is an integer number (29463488775).

Almost surely, 2^542045025262 is an apocalyptic number.

542045025262 is a deficient number, since it is larger than the sum of its proper divisors (400786615538).

542045025262 is a wasteful number, since it uses less digits than its factorization.

542045025262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20785620.

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 542045025262 in words is "five hundred forty-two billion, forty-five million, twenty-five thousand, two hundred sixty-two".