42525355352524 has 24 divisors (see below), whose sum is σ = 84714541890048. Its totient is φ = 18489284935440.

The previous prime is 42525355352477. The next prime is 42525355352537.

42525355352524 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21010550052 + ... + 21010552075.

It is an arithmetic number, because the mean of its divisors is an integer number (3529772578752).

Almost surely, 2^{42525355352524} is an apocalyptic number.

42525355352524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42525355352524 is a deficient number, since it is larger than the sum of its proper divisors (42189186537524).

42525355352524 is a wasteful number, since it uses less digits than its factorization.

42525355352524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42021102165 (or 42021102163 counting only the distinct ones).

The product of its digits is 36000000, while the sum is 52.

The spelling of 42525355352524 in words is "forty-two trillion, five hundred twenty-five billion, three hundred fifty-five million, three hundred fifty-two thousand, five hundred twenty-four".