10554021339 has 12 divisors (see below), whose sum is σ = 14710459176. Its totient is φ = 6730099552.

The previous prime is 10554021337. The next prime is 10554021341. The reversal of 10554021339 is 93312045501.

It is an interprime number because it is at equal distance from previous prime (10554021337) and next prime (10554021341).

It is not a de Polignac number, because 10554021339 - 2¹ = 10554021337 is a prime.

It is a super-2 number, since 2×10554021339² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10554021337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3323562 + ... + 3326735.

It is an arithmetic number, because the mean of its divisors is an integer number (1225871598).

Almost surely, 2^10554021339 is an apocalyptic number.

10554021339 is a deficient number, since it is larger than the sum of its proper divisors (4156437837).

10554021339 is an equidigital number, since it uses as much as digits as its factorization.

10554021339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6650346 (or 6650323 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The spelling of 10554021339 in words is "ten billion, five hundred fifty-four million, twenty-one thousand, three hundred thirty-nine".