10554521131 has 8 divisors (see below), whose sum is σ = 13158883584. Its totient is φ = 8224302120.

The previous prime is 10554521119. The next prime is 10554521149. The reversal of 10554521131 is 13112545501.

10554521131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10554521131 - 2⁹ = 10554520619 is a prime.

It is a super-2 number, since 2×10554521131² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10554521131.

It is not an unprimeable number, because it can be changed into a prime (10554521101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68535775 + ... + 68535928.

It is an arithmetic number, because the mean of its divisors is an integer number (1644860448).

Almost surely, 2^10554521131 is an apocalyptic number.

10554521131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10554521131 is a deficient number, since it is larger than the sum of its proper divisors (2604362453).

10554521131 is a wasteful number, since it uses less digits than its factorization.

10554521131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137071721.

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 10554521131 in words is "ten billion, five hundred fifty-four million, five hundred twenty-one thousand, one hundred thirty-one".