5555001005061 has 8 divisors (see below), whose sum is σ = 7408558925664. Its totient is φ = 3702388543920.

The previous prime is 5555001005053. The next prime is 5555001005077. The reversal of 5555001005061 is 1605001005555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5555001005061 - 2³ = 5555001005053 is a prime.

It is a super-2 number, since 2×5555001005061² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555001005161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236351155 + ... + 236374656.

It is an arithmetic number, because the mean of its divisors is an integer number (926069865708).

Almost surely, 2^{5555001005061} is an apocalyptic number.

It is an amenable number.

5555001005061 is a deficient number, since it is larger than the sum of its proper divisors (1853557920603).

5555001005061 is a wasteful number, since it uses less digits than its factorization.

5555001005061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472729731.

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 5555001005061 in words is "five trillion, five hundred fifty-five billion, one million, five thousand, sixty-one".