152014002420 has 72 divisors (see below), whose sum is σ = 495131331744. Its totient is φ = 34746057024.

The previous prime is 152014002337. The next prime is 152014002421. The reversal of 152014002420 is 24200410251.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152014002421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25849782 + ... + 25855661.

It is an arithmetic number, because the mean of its divisors is an integer number (6876824052).

Almost surely, 2^152014002420 is an apocalyptic number.

152014002420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152014002420 is an abundant number, since it is smaller than the sum of its proper divisors (343117329324).

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

152014002420 is a wasteful number, since it uses less digits than its factorization.

152014002420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51705469 (or 51705460 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

Adding to 152014002420 its reverse (24200410251), we get a palindrome (176214412671).

The spelling of 152014002420 in words is "one hundred fifty-two billion, fourteen million, two thousand, four hundred twenty".