552311501512131 has 6 divisors (see below), whose sum is σ = 797783279961980. Its totient is φ = 368207667674748.

The previous prime is 552311501512061. The next prime is 552311501512171. The reversal of 552311501512131 is 131215105113255.

552311501512131 is a `hidden beast` number, since 5 + 5 + 2 + 3 + 1 + 1 + 5 + 0 + 1 + 512 + 131 = 666.

It is not a de Polignac number, because 552311501512131 - 2⁷ = 552311501512003 is a prime.

It is a super-2 number, since 2×552311501512131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552311501512171) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30683972306221 + ... + 30683972306238.

Almost surely, 2^{552311501512131} is an apocalyptic number.

552311501512131 is a deficient number, since it is larger than the sum of its proper divisors (245471778449849).

552311501512131 is a wasteful number, since it uses less digits than its factorization.

552311501512131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61367944612465 (or 61367944612462 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 36.

Adding to 552311501512131 its reverse (131215105113255), we get a palindrome (683526606625386).

The spelling of 552311501512131 in words is "five hundred fifty-two trillion, three hundred eleven billion, five hundred one million, five hundred twelve thousand, one hundred thirty-one".