152001404520 has 96 divisors (see below), whose sum is σ = 530453901600. Its totient is φ = 34743176832.

The previous prime is 152001404507. The next prime is 152001404551. The reversal of 152001404520 is 25404100251.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12919410 + ... + 12931169.

It is an arithmetic number, because the mean of its divisors is an integer number (5525561475).

Almost surely, 2^152001404520 is an apocalyptic number.

152001404520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152001404520 is an abundant number, since it is smaller than the sum of its proper divisors (378452497080).

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

152001404520 is a wasteful number, since it uses less digits than its factorization.

152001404520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25850607 (or 25850596 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

Adding to 152001404520 its reverse (25404100251), we get a palindrome (177405504771).

The spelling of 152001404520 in words is "one hundred fifty-two billion, one million, four hundred four thousand, five hundred twenty".