55063879153 has 2 divisors, whose sum is σ = 55063879154. Its totient is φ = 55063879152.

The previous prime is 55063879111. The next prime is 55063879183. The reversal of 55063879153 is 35197836055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40709922289 + 14353956864 = 201767^2 + 119808^2 .

It is a cyclic number.

It is not a de Polignac number, because 55063879153 - 2²⁵ = 55030324721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55063879153.

It is not a weakly prime, because it can be changed into another prime (55063879183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27531939576 + 27531939577.

It is an arithmetic number, because the mean of its divisors is an integer number (27531939577).

Almost surely, 2^55063879153 is an apocalyptic number.

It is an amenable number.

55063879153 is a deficient number, since it is larger than the sum of its proper divisors (1).

55063879153 is an equidigital number, since it uses as much as digits as its factorization.

55063879153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402000, while the sum is 52.

The spelling of 55063879153 in words is "fifty-five billion, sixty-three million, eight hundred seventy-nine thousand, one hundred fifty-three".