153842870252 has 12 divisors (see below), whose sum is σ = 269336152176. Its totient is φ = 76889683920.

The previous prime is 153842870227. The next prime is 153842870257. The reversal of 153842870252 is 252078248351.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 153842870197 and 153842870206.

It is not an unprimeable number, because it can be changed into a prime (153842870257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7926899 + ... + 7946282.

It is an arithmetic number, because the mean of its divisors is an integer number (22444679348).

Almost surely, 2^153842870252 is an apocalyptic number.

It is an amenable number.

153842870252 is a deficient number, since it is larger than the sum of its proper divisors (115493281924).

153842870252 is a wasteful number, since it uses less digits than its factorization.

153842870252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15875608 (or 15875606 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 47.

The spelling of 153842870252 in words is "one hundred fifty-three billion, eight hundred forty-two million, eight hundred seventy thousand, two hundred fifty-two".