42010559525131 has 4 divisors (see below), whose sum is σ = 42010577527192. Its totient is φ = 42010541523072.

The previous prime is 42010559525119. The next prime is 42010559525147. The reversal of 42010559525131 is 13152595501024.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42010559525131 - 2⁷ = 42010559525003 is a prime.

It is a super-2 number, since 2×42010559525131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42010559565131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4867941 + ... + 10378726.

It is an arithmetic number, because the mean of its divisors is an integer number (10502644381798).

Almost surely, 2^{42010559525131} is an apocalyptic number.

42010559525131 is a deficient number, since it is larger than the sum of its proper divisors (18002061).

42010559525131 is a wasteful number, since it uses less digits than its factorization.

42010559525131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18002060.

The product of its (nonzero) digits is 270000, while the sum is 43.

The spelling of 42010559525131 in words is "forty-two trillion, ten billion, five hundred fifty-nine million, five hundred twenty-five thousand, one hundred thirty-one".