55010560061 has 4 divisors (see below), whose sum is σ = 55022066112. Its totient is φ = 54999054012.

The previous prime is 55010560051. The next prime is 55010560133. The reversal of 55010560061 is 16006501055.

55010560061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16006501055 = 5 ⋅3201300211.

It is a cyclic number.

It is not a de Polignac number, because 55010560061 - 2¹⁸ = 55010297917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55010560051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5745851 + ... + 5755416.

It is an arithmetic number, because the mean of its divisors is an integer number (13755516528).

Almost surely, 2^55010560061 is an apocalyptic number.

It is an amenable number.

55010560061 is a deficient number, since it is larger than the sum of its proper divisors (11506051).

55010560061 is a wasteful number, since it uses less digits than its factorization.

55010560061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11506050.

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 55010560061 in words is "fifty-five billion, ten million, five hundred sixty thousand, sixty-one".