55363159051739 has 16 divisors (see below), whose sum is σ = 70432855411200. Its totient is φ = 43140123933480.

The previous prime is 55363159051729. The next prime is 55363159051763. The reversal of 55363159051739 is 93715095136355.

It is a happy number.

It is not a de Polignac number, because 55363159051739 - 2⁴ = 55363159051723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55363159051729) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7336751999 + ... + 7336759544.

It is an arithmetic number, because the mean of its divisors is an integer number (4402053463200).

Almost surely, 2^{55363159051739} is an apocalyptic number.

55363159051739 is a deficient number, since it is larger than the sum of its proper divisors (15069696359461).

55363159051739 is a wasteful number, since it uses less digits than its factorization.

55363159051739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14673511575 (or 14673511561 counting only the distinct ones).

The product of its (nonzero) digits is 57408750, while the sum is 62.

The spelling of 55363159051739 in words is "fifty-five trillion, three hundred sixty-three billion, one hundred fifty-nine million, fifty-one thousand, seven hundred thirty-nine".