55614853715 has 4 divisors (see below), whose sum is σ = 66737824464. Its totient is φ = 44491882968.

The previous prime is 55614853699. The next prime is 55614853741. The reversal of 55614853715 is 51735841655.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51735841655 = 5 ⋅10347168331.

It is a cyclic number.

It is not a de Polignac number, because 55614853715 - 2⁴ = 55614853699 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5561485367 + ... + 5561485376.

It is an arithmetic number, because the mean of its divisors is an integer number (16684456116).

Almost surely, 2^55614853715 is an apocalyptic number.

55614853715 is a deficient number, since it is larger than the sum of its proper divisors (11122970749).

55614853715 is a wasteful number, since it uses less digits than its factorization.

55614853715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11122970748.

The product of its digits is 2520000, while the sum is 50.

The spelling of 55614853715 in words is "fifty-five billion, six hundred fourteen million, eight hundred fifty-three thousand, seven hundred fifteen".