10655454520 has 64 divisors (see below), whose sum is σ = 24163453440. Its totient is φ = 4228761600.

The previous prime is 10655454517. The next prime is 10655454587. The reversal of 10655454520 is 2545455601.

It is a super-2 number, since 2×10655454520² (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 10655454520.

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, 3306510 + ... + 3309730.

It is an arithmetic number, because the mean of its divisors is an integer number (377553960).

Almost surely, 2^10655454520 is an apocalyptic number.

10655454520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10655454520 is an abundant number, since it is smaller than the sum of its proper divisors (13507998920).

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

10655454520 is a wasteful number, since it uses less digits than its factorization.

10655454520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3856 (or 3852 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 10655454520 in words is "ten billion, six hundred fifty-five million, four hundred fifty-four thousand, five hundred twenty".