13876565454 has 24 divisors (see below), whose sum is σ = 30102279480. Its totient is φ = 4619923728.

The previous prime is 13876565429. The next prime is 13876565467. The reversal of 13876565454 is 45456567831.

It is a happy number.

13876565454 is a `hidden beast` number, since 1 + 3 + 8 + 76 + 565 + 4 + 5 + 4 = 666.

It is a super-2 number, since 2×13876565454² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 13876565454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 451209 + ... + 480980.

It is an arithmetic number, because the mean of its divisors is an integer number (1254261645).

Almost surely, 2^13876565454 is an apocalyptic number.

13876565454 is an abundant number, since it is smaller than the sum of its proper divisors (16225714026).

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

13876565454 is a wasteful number, since it uses less digits than its factorization.

13876565454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933024 (or 933021 counting only the distinct ones).

The product of its digits is 12096000, while the sum is 54.

The spelling of 13876565454 in words is "thirteen billion, eight hundred seventy-six million, five hundred sixty-five thousand, four hundred fifty-four".