2632512652245 has 36 divisors (see below), whose sum is σ = 5308005107340. Its totient is φ = 1203434354304.

The previous prime is 2632512652243. The next prime is 2632512652303. The reversal of 2632512652245 is 5422562152362.

It is a happy number.

2632512652245 is a `hidden beast` number, since 2 + 6 + 32 + 51 + 2 + 6 + 522 + 45 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 516203451729 + 2116309200516 = 718473^2 + 1454754^2 .

It is not a de Polignac number, because 2632512652245 - 2¹ = 2632512652243 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 2632512652245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2632512652241) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 596939440 + ... + 596943849.

It is an arithmetic number, because the mean of its divisors is an integer number (147444586315).

Almost surely, 2^{2632512652245} is an apocalyptic number.

It is an amenable number.

2632512652245 is an abundant number, since it is smaller than the sum of its proper divisors (2675492455095).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2632512652245 is a wasteful number, since it uses less digits than its factorization.

2632512652245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193883314 (or 1193883304 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 45.

The spelling of 2632512652245 in words is "two trillion, six hundred thirty-two billion, five hundred twelve million, six hundred fifty-two thousand, two hundred forty-five".