14654514056 has 64 divisors (see below), whose sum is σ = 33907977600. Its totient is φ = 5781984768.

The previous prime is 14654514041. The next prime is 14654514071. The reversal of 14654514056 is 65041545641.

It is an interprime number because it is at equal distance from previous prime (14654514041) and next prime (14654514071).

It is a super-2 number, since 2×14654514056² (a number of 21 digits) contains 22 as substring.

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, 249356 + ... + 302468.

It is an arithmetic number, because the mean of its divisors is an integer number (529812150).

Almost surely, 2^14654514056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14654514056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16953988800).

14654514056 is an abundant number, since it is smaller than the sum of its proper divisors (19253463544).

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

14654514056 is a wasteful number, since it uses less digits than its factorization.

14654514056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53518 (or 53514 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 41.

The spelling of 14654514056 in words is "fourteen billion, six hundred fifty-four million, five hundred fourteen thousand, fifty-six".