61050600055500 has 96 divisors (see below), whose sum is σ = 193941106265088. Its totient is φ = 14800145464000.

The previous prime is 61050600055483. The next prime is 61050600055579. The reversal of 61050600055500 is 555000605016.

61050600055500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1850001684 + ... + 1850034683.

It is an arithmetic number, because the mean of its divisors is an integer number (2020219856928).

Almost surely, 2^{61050600055500} is an apocalyptic number.

61050600055500 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

61050600055500 is an abundant number, since it is smaller than the sum of its proper divisors (132890506209588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61050600055500 is a wasteful number, since it uses less digits than its factorization.

61050600055500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700036400 (or 3700036388 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 61050600055500 in words is "sixty-one trillion, fifty billion, six hundred million, fifty-five thousand, five hundred".