10514553321 has 8 divisors (see below), whose sum is σ = 14211451360. Its totient is φ = 6913678752.

The previous prime is 10514553319. The next prime is 10514553331. The reversal of 10514553321 is 12335541501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10514553321 - 2¹ = 10514553319 is a prime.

It is a super-2 number, since 2×10514553321² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10514553331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24005611 + ... + 24006048.

It is an arithmetic number, because the mean of its divisors is an integer number (1776431420).

Almost surely, 2^10514553321 is an apocalyptic number.

It is an amenable number.

10514553321 is a deficient number, since it is larger than the sum of its proper divisors (3696898039).

10514553321 is an equidigital number, since it uses as much as digits as its factorization.

10514553321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48011735.

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 10514553321 in words is "ten billion, five hundred fourteen million, five hundred fifty-three thousand, three hundred twenty-one".