55448502001415 has 8 divisors (see below), whose sum is σ = 66538260394848. Its totient is φ = 44358762939040.

The previous prime is 55448502001313. The next prime is 55448502001439. The reversal of 55448502001415 is 51410020584455.

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

It is not a de Polignac number, because 55448502001415 - 2¹⁰ = 55448502000391 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, 2484950 + ... + 10819980.

It is an arithmetic number, because the mean of its divisors is an integer number (8317282549356).

Almost surely, 2^{55448502001415} is an apocalyptic number.

55448502001415 is a deficient number, since it is larger than the sum of its proper divisors (11089758393433).

55448502001415 is a wasteful number, since it uses less digits than its factorization.

55448502001415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9665529.

The product of its (nonzero) digits is 640000, while the sum is 44.

The spelling of 55448502001415 in words is "fifty-five trillion, four hundred forty-eight billion, five hundred two million, one thousand, four hundred fifteen".