2220235455015 has 96 divisors (see below), whose sum is σ = 4034160599040. Its totient is φ = 1127450573568.

The previous prime is 2220235455007. The next prime is 2220235455017. The reversal of 2220235455015 is 5105545320222.

2220235455015 is a `hidden beast` number, since 2 + 2 + 20 + 23 + 54 + 550 + 15 = 666.

It is not a de Polignac number, because 2220235455015 - 2³ = 2220235455007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220235455017) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 478806277 + ... + 478810913.

It is an arithmetic number, because the mean of its divisors is an integer number (42022506240).

Almost surely, 2^{2220235455015} is an apocalyptic number.

2220235455015 is a deficient number, since it is larger than the sum of its proper divisors (1813925144025).

2220235455015 is a wasteful number, since it uses less digits than its factorization.

2220235455015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6693 (or 6690 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 2220235455015 in words is "two trillion, two hundred twenty billion, two hundred thirty-five million, four hundred fifty-five thousand, fifteen".