152115401536 has 28 divisors (see below), whose sum is σ = 344976000928. Its totient is φ = 65192314752.

The previous prime is 152115401519. The next prime is 152115401539. The reversal of 152115401536 is 635104511251.

It is a tau number, because it is divible by the number of its divisors (28).

It is a super-2 number, since 2×152115401536² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152115401539) 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, 169771206 + ... + 169772101.

Almost surely, 2^152115401536 is an apocalyptic number.

152115401536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

152115401536 is an abundant number, since it is smaller than the sum of its proper divisors (192860599392).

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

152115401536 is an equidigital number, since it uses as much as digits as its factorization.

152115401536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339543326 (or 339543316 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 34.

Adding to 152115401536 its reverse (635104511251), we get a palindrome (787219912787).

The spelling of 152115401536 in words is "one hundred fifty-two billion, one hundred fifteen million, four hundred one thousand, five hundred thirty-six".