523002544104412 has 48 divisors (see below), whose sum is σ = 920782722837600. Its totient is φ = 259927945159680.

The previous prime is 523002544104379. The next prime is 523002544104421. The reversal of 523002544104412 is 214401445200325.

It is a super-2 number, since 2×523002544104412² (a number of 30 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, 528281712 + ... + 529270792.

It is an arithmetic number, because the mean of its divisors is an integer number (19182973392450).

Almost surely, 2^{523002544104412} is an apocalyptic number.

It is an amenable number.

523002544104412 is a deficient number, since it is larger than the sum of its proper divisors (397780178733188).

523002544104412 is a wasteful number, since it uses less digits than its factorization.

523002544104412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990646 (or 990644 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 523002544104412 its reverse (214401445200325), we get a palindrome (737403989304737).

The spelling of 523002544104412 in words is "five hundred twenty-three trillion, two billion, five hundred forty-four million, one hundred four thousand, four hundred twelve".