2192013862245 has 48 divisors (see below), whose sum is σ = 3930711183360. Its totient is φ = 1128702701952.

The previous prime is 2192013862231. The next prime is 2192013862289. The reversal of 2192013862245 is 5422683102912.

2192013862245 is a `hidden beast` number, since 2 + 1 + 9 + 2 + 0 + 13 + 8 + 622 + 4 + 5 = 666.

It is not a de Polignac number, because 2192013862245 - 2⁹ = 2192013861733 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2192013862245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37720702 + ... + 37778768.

It is an arithmetic number, because the mean of its divisors is an integer number (81889816320).

Almost surely, 2^{2192013862245} is an apocalyptic number.

It is an amenable number.

2192013862245 is a deficient number, since it is larger than the sum of its proper divisors (1738697321115).

2192013862245 is a wasteful number, since it uses less digits than its factorization.

2192013862245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87034 (or 87031 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 2192013862245 in words is "two trillion, one hundred ninety-two billion, thirteen million, eight hundred sixty-two thousand, two hundred forty-five".