2245551140415 has 64 divisors (see below), whose sum is σ = 3941704166400. Its totient is φ = 1082593290240.

The previous prime is 2245551140389. The next prime is 2245551140447. The reversal of 2245551140415 is 5140411555422.

It is not a de Polignac number, because 2245551140415 - 2⁵ = 2245551140383 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 53730007 + ... + 53771783.

It is an arithmetic number, because the mean of its divisors is an integer number (61589127600).

Almost surely, 2^{2245551140415} is an apocalyptic number.

2245551140415 is a deficient number, since it is larger than the sum of its proper divisors (1696153025985).

2245551140415 is a wasteful number, since it uses less digits than its factorization.

2245551140415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43632.

The product of its (nonzero) digits is 160000, while the sum is 39.

Adding to 2245551140415 its reverse (5140411555422), we get a palindrome (7385962695837).

The spelling of 2245551140415 in words is "two trillion, two hundred forty-five billion, five hundred fifty-one million, one hundred forty thousand, four hundred fifteen".