152564120565453 has 24 divisors (see below), whose sum is σ = 220410222080256. Its totient is φ = 101691034368000.

The previous prime is 152564120565443. The next prime is 152564120565499. The reversal of 152564120565453 is 354565021465251.

152564120565453 is a `hidden beast` number, since 1 + 5 + 2 + 5 + 6 + 4 + 1 + 20 + 565 + 4 + 53 = 666.

It is not a de Polignac number, because 152564120565453 - 2¹⁴ = 152564120549069 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 152564120565453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152564120565443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1248346276 + ... + 1248468482.

It is an arithmetic number, because the mean of its divisors is an integer number (9183759253344).

Almost surely, 2^{152564120565453} is an apocalyptic number.

It is an amenable number.

152564120565453 is a deficient number, since it is larger than the sum of its proper divisors (67846101514803).

152564120565453 is a wasteful number, since it uses less digits than its factorization.

152564120565453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146145 (or 146142 counting only the distinct ones).

The product of its (nonzero) digits is 21600000, while the sum is 54.

The spelling of 152564120565453 in words is "one hundred fifty-two trillion, five hundred sixty-four billion, one hundred twenty million, five hundred sixty-five thousand, four hundred fifty-three".