55001059995 has 32 divisors (see below), whose sum is σ = 103291573248. Its totient is φ = 24463790208.

The previous prime is 55001059991. The next prime is 55001059999. The reversal of 55001059995 is 59995010055.

55001059995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (55001059991) and next prime (55001059999).

It is not a de Polignac number, because 55001059995 - 2² = 55001059991 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55001059991) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7074759 + ... + 7082528.

It is an arithmetic number, because the mean of its divisors is an integer number (3227861664).

Almost surely, 2^55001059995 is an apocalyptic number.

55001059995 is a deficient number, since it is larger than the sum of its proper divisors (48290513253).

55001059995 is a wasteful number, since it uses less digits than its factorization.

55001059995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14157339.

The product of its (nonzero) digits is 455625, while the sum is 48.

The spelling of 55001059995 in words is "fifty-five billion, one million, fifty-nine thousand, nine hundred ninety-five".