10551514044 has 48 divisors (see below), whose sum is σ = 24773478912. Its totient is φ = 3495334272.

The previous prime is 10551514033. The next prime is 10551514081. The reversal of 10551514044 is 44041515501.

It is a super-2 number, since 2×10551514044² (a number of 21 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, 1570797 + ... + 1577499.

It is an arithmetic number, because the mean of its divisors is an integer number (516114144).

Almost surely, 2^10551514044 is an apocalyptic number.

It is an amenable number.

10551514044 is an abundant number, since it is smaller than the sum of its proper divisors (14221964868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10551514044 is a wasteful number, since it uses less digits than its factorization.

10551514044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7506 (or 7504 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

The spelling of 10551514044 in words is "ten billion, five hundred fifty-one million, five hundred fourteen thousand, forty-four".