10532403551 has 16 divisors (see below), whose sum is σ = 11286063360. Its totient is φ = 9799574400.

The previous prime is 10532403509. The next prime is 10532403559. The reversal of 10532403551 is 15530423501.

It is a cyclic number.

It is not a de Polignac number, because 10532403551 - 2²² = 10528209247 is a prime.

It is a super-2 number, since 2×10532403551² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10532403559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 416726 + ... + 441276.

It is an arithmetic number, because the mean of its divisors is an integer number (705378960).

Almost surely, 2^10532403551 is an apocalyptic number.

10532403551 is a deficient number, since it is larger than the sum of its proper divisors (753659809).

10532403551 is a wasteful number, since it uses less digits than its factorization.

10532403551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24974.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 10532403551 in words is "ten billion, five hundred thirty-two million, four hundred three thousand, five hundred fifty-one".