55250552552753 has 8 divisors (see below), whose sum is σ = 56188193645760. Its totient is φ = 54312951161520.

The previous prime is 55250552552749. The next prime is 55250552552759. The reversal of 55250552552753 is 35725525505255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55250552552753 - 2² = 55250552552749 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55250552552759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7111838 + ... + 12691703.

It is an arithmetic number, because the mean of its divisors is an integer number (7023524205720).

Almost surely, 2^{55250552552753} is an apocalyptic number.

It is an amenable number.

55250552552753 is a deficient number, since it is larger than the sum of its proper divisors (937641093007).

55250552552753 is a wasteful number, since it uses less digits than its factorization.

55250552552753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19850887.

The product of its (nonzero) digits is 65625000, while the sum is 56.

The spelling of 55250552552753 in words is "fifty-five trillion, two hundred fifty billion, five hundred fifty-two million, five hundred fifty-two thousand, seven hundred fifty-three".