152555564452 has 6 divisors (see below), whose sum is σ = 266972237798. Its totient is φ = 76277782224.

The previous prime is 152555564411. The next prime is 152555564477. The reversal of 152555564452 is 254465555251.

It can be written as a sum of positive squares in only one way, i.e., 139581443236 + 12974121216 = 373606^2 + 113904^2 .

It is a junction number, because it is equal to n+sod(n) for n = 152555564396 and 152555564405.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19069445553 + ... + 19069445560.

Almost surely, 2^152555564452 is an apocalyptic number.

It is an amenable number.

152555564452 is a deficient number, since it is larger than the sum of its proper divisors (114416673346).

152555564452 is a wasteful number, since it uses less digits than its factorization.

152555564452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38138891117 (or 38138891115 counting only the distinct ones).

The product of its digits is 6000000, while the sum is 49.

The spelling of 152555564452 in words is "one hundred fifty-two billion, five hundred fifty-five million, five hundred sixty-four thousand, four hundred fifty-two".