3622036516452 has 36 divisors (see below), whose sum is σ = 9694274207436. Its totient is φ = 1136325181440.

The previous prime is 3622036516447. The next prime is 3622036516457. The reversal of 3622036516452 is 2546156302263.

3622036516452 is a `hidden beast` number, since 3 + 6 + 220 + 365 + 1 + 64 + 5 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (3622036516447) and next prime (3622036516457).

It can be written as a sum of positive squares in 2 ways, for example, as 2700448036416 + 921588480036 = 1643304^2 + 959994^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 3622036516398 and 3622036516407.

It is not an unprimeable number, because it can be changed into a prime (3622036516457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2959179549 + ... + 2959180772.

It is an arithmetic number, because the mean of its divisors is an integer number (269285394651).

Almost surely, 2^{3622036516452} is an apocalyptic number.

It is an amenable number.

3622036516452 is an abundant number, since it is smaller than the sum of its proper divisors (6072237690984).

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

3622036516452 is a wasteful number, since it uses less digits than its factorization.

3622036516452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5918360348 (or 5918360343 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 3622036516452 in words is "three trillion, six hundred twenty-two billion, thirty-six million, five hundred sixteen thousand, four hundred fifty-two".