152244464374523 has 4 divisors (see below), whose sum is σ = 152244614566800. Its totient is φ = 152244314182248.

The previous prime is 152244464374511. The next prime is 152244464374537. The reversal of 152244464374523 is 325473464442251.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 152244464374523 - 2⁶ = 152244464374459 is a prime.

It is a super-2 number, since 2×152244464374523² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152244464379523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73565240 + ... + 75606437.

It is an arithmetic number, because the mean of its divisors is an integer number (38061153641700).

Almost surely, 2^{152244464374523} is an apocalyptic number.

152244464374523 is a deficient number, since it is larger than the sum of its proper divisors (150192277).

152244464374523 is a wasteful number, since it uses less digits than its factorization.

152244464374523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150192276.

The product of its digits is 77414400, while the sum is 56.

The spelling of 152244464374523 in words is "one hundred fifty-two trillion, two hundred forty-four billion, four hundred sixty-four million, three hundred seventy-four thousand, five hundred twenty-three".