2213515601245 has 32 divisors (see below), whose sum is σ = 2866695874560. Its totient is φ = 1631083046400.

The previous prime is 2213515601239. The next prime is 2213515601251. The reversal of 2213515601245 is 5421065153122.

It is an interprime number because it is at equal distance from previous prime (2213515601239) and next prime (2213515601251).

It is not a de Polignac number, because 2213515601245 - 2¹⁹ = 2213515076957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87453882 + ... + 87479188.

It is an arithmetic number, because the mean of its divisors is an integer number (89584246080).

Almost surely, 2^{2213515601245} is an apocalyptic number.

It is an amenable number.

2213515601245 is a deficient number, since it is larger than the sum of its proper divisors (653180273315).

2213515601245 is a wasteful number, since it uses less digits than its factorization.

2213515601245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28165.

The product of its (nonzero) digits is 72000, while the sum is 37.

The spelling of 2213515601245 in words is "two trillion, two hundred thirteen billion, five hundred fifteen million, six hundred one thousand, two hundred forty-five".