10545091392 has 112 divisors (see below), whose sum is σ = 30722084352. Its totient is φ = 3165550080.

The previous prime is 10545091387. The next prime is 10545091433. The reversal of 10545091392 is 29319054501.

It is a super-2 number, since 2×10545091392² (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 10545091392.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202653 + ... + 249315.

Almost surely, 2^10545091392 is an apocalyptic number.

10545091392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10545091392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15361042176).

10545091392 is an abundant number, since it is smaller than the sum of its proper divisors (20176992960).

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

10545091392 is a wasteful number, since it uses less digits than its factorization.

10545091392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46796 (or 46786 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 39.

The spelling of 10545091392 in words is "ten billion, five hundred forty-five million, ninety-one thousand, three hundred ninety-two".