55060016015 has 8 divisors (see below), whose sum is σ = 66091285968. Its totient is φ = 44035168320.

The previous prime is 55060016009. The next prime is 55060016059. The reversal of 55060016015 is 51061006055.

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

It is not a de Polignac number, because 55060016015 - 2¹⁸ = 55059753871 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, 1586681 + ... + 1621010.

It is an arithmetic number, because the mean of its divisors is an integer number (8261410746).

Almost surely, 2^55060016015 is an apocalyptic number.

55060016015 is a deficient number, since it is larger than the sum of its proper divisors (11031269953).

55060016015 is a wasteful number, since it uses less digits than its factorization.

55060016015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3211129.

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 55060016015 in words is "fifty-five billion, sixty million, sixteen thousand, fifteen".