532152102540 has 96 divisors (see below), whose sum is σ = 1502867572416. Its totient is φ = 140689244160.

The previous prime is 532152102511. The next prime is 532152102541. The reversal of 532152102540 is 45201251235.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 532152102498 and 532152102507.

It is not an unprimeable number, because it can be changed into a prime (532152102541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3314520 + ... + 3471360.

It is an arithmetic number, because the mean of its divisors is an integer number (15654870546).

Almost surely, 2^532152102540 is an apocalyptic number.

It is an amenable number.

532152102540 is an abundant number, since it is smaller than the sum of its proper divisors (970715469876).

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

532152102540 is a wasteful number, since it uses less digits than its factorization.

532152102540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157339 (or 157337 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 532152102540 its reverse (45201251235), we get a palindrome (577353353775).

The spelling of 532152102540 in words is "five hundred thirty-two billion, one hundred fifty-two million, one hundred two thousand, five hundred forty".