152251857364 has 6 divisors (see below), whose sum is σ = 266440750394. Its totient is φ = 76125928680.

The previous prime is 152251857361. The next prime is 152251857371. The reversal of 152251857364 is 463758152251.

It can be written as a sum of positive squares in only one way, i.e., 150373328400 + 1878528964 = 387780^2 + 43342^2 .

It is a super-3 number, since 3×152251857364³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152251857361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19031482167 + ... + 19031482174.

Almost surely, 2^152251857364 is an apocalyptic number.

It is an amenable number.

152251857364 is a deficient number, since it is larger than the sum of its proper divisors (114188893030).

152251857364 is a wasteful number, since it uses less digits than its factorization.

152251857364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38062964345 (or 38062964343 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 49.

The spelling of 152251857364 in words is "one hundred fifty-two billion, two hundred fifty-one million, eight hundred fifty-seven thousand, three hundred sixty-four".