14620152454 has 16 divisors (see below), whose sum is σ = 22030041600. Its totient is φ = 7276828104.

The previous prime is 14620152419. The next prime is 14620152461. The reversal of 14620152454 is 45425102641.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2271589 + ... + 2278015.

It is an arithmetic number, because the mean of its divisors is an integer number (1376877600).

Almost surely, 2^14620152454 is an apocalyptic number.

14620152454 is a deficient number, since it is larger than the sum of its proper divisors (7409889146).

14620152454 is a wasteful number, since it uses less digits than its factorization.

14620152454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11427.

The product of its (nonzero) digits is 38400, while the sum is 34.

The spelling of 14620152454 in words is "fourteen billion, six hundred twenty million, one hundred fifty-two thousand, four hundred fifty-four".