14887875627361 has 9 divisors (see below), whose sum is σ = 16364405813329. Its totient is φ = 13534393803700.

The previous prime is 14887875627353. The next prime is 14887875627377. The reversal of 14887875627361 is 16372657878841.

The square root of 14887875627361 is 3858481.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 14887875627361 - 2³ = 14887875627353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14887875627461) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 42267906 + ... + 42618676.

Almost surely, 2^{14887875627361} is an apocalyptic number.

14887875627361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14887875627361 is the 3858481-st square number.

14887875627361 is the 1929241-st centered octagonal number.

It is an amenable number.

14887875627361 is a deficient number, since it is larger than the sum of its proper divisors (1476530185968).

14887875627361 is an frugal number, since it uses more digits than its factorization.

14887875627361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701564 (or 350782 counting only the distinct ones).

The product of its digits is 758661120, while the sum is 73.

The spelling of 14887875627361 in words is "fourteen trillion, eight hundred eighty-seven billion, eight hundred seventy-five million, six hundred twenty-seven thousand, three hundred sixty-one".