55260620115 has 8 divisors (see below), whose sum is σ = 88416992208. Its totient is φ = 29472330720.

The previous prime is 55260620099. The next prime is 55260620131. The reversal of 55260620115 is 51102606255.

It is an interprime number because it is at equal distance from previous prime (55260620099) and next prime (55260620131).

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

It is not a de Polignac number, because 55260620115 - 2⁴ = 55260620099 is a prime.

It is a super-2 number, since 2×55260620115² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1842020656 + ... + 1842020685.

It is an arithmetic number, because the mean of its divisors is an integer number (11052124026).

Almost surely, 2^55260620115 is an apocalyptic number.

55260620115 is a deficient number, since it is larger than the sum of its proper divisors (33156372093).

55260620115 is a wasteful number, since it uses less digits than its factorization.

55260620115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3684041349.

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 55260620115 in words is "fifty-five billion, two hundred sixty million, six hundred twenty thousand, one hundred fifteen".