152522289549 has 48 divisors (see below), whose sum is σ = 261292781568. Its totient is φ = 87093956592.

The previous prime is 152522289529. The next prime is 152522289551. The reversal of 152522289549 is 945982225251.

152522289549 is a `hidden beast` number, since 1 + 5 + 2 + 522 + 28 + 95 + 4 + 9 = 666.

It is not a de Polignac number, because 152522289549 - 2²¹ = 152520192397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 152522289495 and 152522289504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152522289529) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2430364 + ... + 2492330.

It is an arithmetic number, because the mean of its divisors is an integer number (5443599616).

Almost surely, 2^152522289549 is an apocalyptic number.

It is an amenable number.

152522289549 is a deficient number, since it is larger than the sum of its proper divisors (108770492019).

152522289549 is an equidigital number, since it uses as much as digits as its factorization.

152522289549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63436 (or 63424 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 54.

The spelling of 152522289549 in words is "one hundred fifty-two billion, five hundred twenty-two million, two hundred eighty-nine thousand, five hundred forty-nine".