55023303415 has 8 divisors (see below), whose sum is σ = 66031671888. Its totient is φ = 44016170880.

The previous prime is 55023303407. The next prime is 55023303539. The reversal of 55023303415 is 51430332055.

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

It is not a de Polignac number, because 55023303415 - 2³ = 55023303407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208041 + ... + 391570.

It is an arithmetic number, because the mean of its divisors is an integer number (8253958986).

Almost surely, 2^55023303415 is an apocalyptic number.

55023303415 is a deficient number, since it is larger than the sum of its proper divisors (11008368473).

55023303415 is a wasteful number, since it uses less digits than its factorization.

55023303415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617969.

The product of its (nonzero) digits is 27000, while the sum is 31.

The spelling of 55023303415 in words is "fifty-five billion, twenty-three million, three hundred three thousand, four hundred fifteen".