1552887113031 has 48 divisors (see below), whose sum is σ = 2273910661152. Its totient is φ = 1021104864000.

The previous prime is 1552887112991. The next prime is 1552887113087. The reversal of 1552887113031 is 1303117882551.

1552887113031 is a `hidden beast` number, since 1 + 5 + 528 + 8 + 7 + 113 + 0 + 3 + 1 = 666.

It is not a de Polignac number, because 1552887113031 - 2²⁹ = 1552350242119 is a prime.

It is a super-2 number, since 2×1552887113031² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1552887113431) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 295166941 + ... + 295172201.

It is an arithmetic number, because the mean of its divisors is an integer number (47373138774).

Almost surely, 2^{1552887113031} is an apocalyptic number.

1552887113031 is a deficient number, since it is larger than the sum of its proper divisors (721023548121).

1552887113031 is a wasteful number, since it uses less digits than its factorization.

1552887113031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6544 (or 6541 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 45.

The spelling of 1552887113031 in words is "one trillion, five hundred fifty-two billion, eight hundred eighty-seven million, one hundred thirteen thousand, thirty-one".