55460458805 has 6 divisors (see below), whose sum is σ = 66553182486. Its totient is φ = 44367945768.

The previous prime is 55460458799. The next prime is 55460458813. The reversal of 55460458805 is 50885406455.

It can be written as a sum of positive squares in only one way, i.e., 44368367044 + 11092091761 = 210638^2 + 105319^2 .

It is a de Polignac number, because none of the positive numbers 2^k-55460458805 is a prime.

It is a super-2 number, since 2×55460458805² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 473936 + ... + 579254.

It is an arithmetic number, because the mean of its divisors is an integer number (11092197081).

Almost surely, 2^55460458805 is an apocalyptic number.

It is an amenable number.

55460458805 is a deficient number, since it is larger than the sum of its proper divisors (11092723681).

55460458805 is an frugal number, since it uses more digits than its factorization.

55460458805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210643 (or 105324 counting only the distinct ones).

The product of its (nonzero) digits is 3840000, while the sum is 50.

The spelling of 55460458805 in words is "fifty-five billion, four hundred sixty million, four hundred fifty-eight thousand, eight hundred five".