152609155644 has 24 divisors (see below), whose sum is σ = 388459669248. Its totient is φ = 46245198640.

The previous prime is 152609155631. The next prime is 152609155649. The reversal of 152609155644 is 446551906251.

It is a junction number, because it is equal to n+sod(n) for n = 152609155593 and 152609155602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152609155649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 578064852 + ... + 578065115.

It is an arithmetic number, because the mean of its divisors is an integer number (16185819552).

Almost surely, 2^152609155644 is an apocalyptic number.

It is an amenable number.

152609155644 is an abundant number, since it is smaller than the sum of its proper divisors (235850513604).

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

152609155644 is a wasteful number, since it uses less digits than its factorization.

152609155644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156129985 (or 1156129983 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 48.

The spelling of 152609155644 in words is "one hundred fifty-two billion, six hundred nine million, one hundred fifty-five thousand, six hundred forty-four".