561325524463 has 8 divisors (see below), whose sum is σ = 612377577936. Its totient is φ = 510277214400.

The previous prime is 561325524433. The next prime is 561325524467. The reversal of 561325524463 is 364425523165.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 561325524463 - 2³³ = 552735589871 is a prime.

It is a super-2 number, since 2×561325524463² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (561325524467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617608 + ... + 1226413.

It is an arithmetic number, because the mean of its divisors is an integer number (76547197242).

Almost surely, 2^561325524463 is an apocalyptic number.

561325524463 is a deficient number, since it is larger than the sum of its proper divisors (51052053473).

561325524463 is a wasteful number, since it uses less digits than its factorization.

561325524463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871705.

The product of its digits is 2592000, while the sum is 46.

The spelling of 561325524463 in words is "five hundred sixty-one billion, three hundred twenty-five million, five hundred twenty-four thousand, four hundred sixty-three".