53215000152 has 32 divisors (see below), whose sum is σ = 133043601600. Its totient is φ = 17737519904.

The previous prime is 53215000151. The next prime is 53215000183. The reversal of 53215000152 is 25100051235.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53215000151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 724999 + ... + 795017.

It is an arithmetic number, because the mean of its divisors is an integer number (4157612550).

Almost surely, 2^53215000152 is an apocalyptic number.

It is an amenable number.

53215000152 is an abundant number, since it is smaller than the sum of its proper divisors (79828601448).

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

53215000152 is a wasteful number, since it uses less digits than its factorization.

53215000152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101695 (or 101691 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

Adding to 53215000152 its reverse (25100051235), we get a palindrome (78315051387).

The spelling of 53215000152 in words is "fifty-three billion, two hundred fifteen million, one hundred fifty-two", and thus it is an aban number.