55340521400995 has 16 divisors (see below), whose sum is σ = 69904557815040. Its totient is φ = 41941845118944.

The previous prime is 55340521400993. The next prime is 55340521401029. The reversal of 55340521400995 is 59900412504355.

55340521400995 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 55340521400995 - 2¹ = 55340521400993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55340521400993) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6058492 + ... + 12140278.

It is an arithmetic number, because the mean of its divisors is an integer number (4369034863440).

Almost surely, 2^{55340521400995} is an apocalyptic number.

55340521400995 is a deficient number, since it is larger than the sum of its proper divisors (14564036414045).

55340521400995 is a wasteful number, since it uses less digits than its factorization.

55340521400995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6177594.

The product of its (nonzero) digits is 4860000, while the sum is 52.

The spelling of 55340521400995 in words is "fifty-five trillion, three hundred forty billion, five hundred twenty-one million, four hundred thousand, nine hundred ninety-five".