55020541415 has 16 divisors (see below), whose sum is σ = 75476331840. Its totient is φ = 37718576640.

The previous prime is 55020541397. The next prime is 55020541427. The reversal of 55020541415 is 51414502055.

It is not a de Polignac number, because 55020541415 - 2⁶ = 55020541351 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65996 + ... + 338225.

It is an arithmetic number, because the mean of its divisors is an integer number (4717270740).

Almost surely, 2^55020541415 is an apocalyptic number.

55020541415 is a deficient number, since it is larger than the sum of its proper divisors (20455790425).

55020541415 is a wasteful number, since it uses less digits than its factorization.

55020541415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408122.

The product of its (nonzero) digits is 20000, while the sum is 32.

The spelling of 55020541415 in words is "fifty-five billion, twenty million, five hundred forty-one thousand, four hundred fifteen".