55600061007 has 16 divisors (see below), whose sum is σ = 76822719840. Its totient is φ = 35726487552.

The previous prime is 55600061003. The next prime is 55600061063. The reversal of 55600061007 is 70016000655.

55600061007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55600061007 - 2² = 55600061003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55600061003) 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, 503598 + ... + 603995.

It is an arithmetic number, because the mean of its divisors is an integer number (4801419990).

Almost surely, 2^55600061007 is an apocalyptic number.

55600061007 is a deficient number, since it is larger than the sum of its proper divisors (21222658833).

55600061007 is a wasteful number, since it uses less digits than its factorization.

55600061007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108202.

The product of its (nonzero) digits is 6300, while the sum is 30.

The spelling of 55600061007 in words is "fifty-five billion, six hundred million, sixty-one thousand, seven".