30524552124052 has 36 divisors (see below), whose sum is σ = 62363596418004. Its totient is φ = 13034723627520.

The previous prime is 30524552124037. The next prime is 30524552124091. The reversal of 30524552124052 is 25042125542503.

It can be written as a sum of positive squares in 2 ways, for example, as 17706977857156 + 12817574266896 = 4207966^2 + 3580164^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30524552123996 and 30524552124014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 281060349 + ... + 281168932.

Almost surely, 2^{30524552124052} is an apocalyptic number.

It is an amenable number.

30524552124052 is an abundant number, since it is smaller than the sum of its proper divisors (31839044293952).

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

30524552124052 is a wasteful number, since it uses less digits than its factorization.

30524552124052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562229576 (or 562229567 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 40.

Adding to 30524552124052 its reverse (25042125542503), we get a palindrome (55566677666555).

The spelling of 30524552124052 in words is "thirty trillion, five hundred twenty-four billion, five hundred fifty-two million, one hundred twenty-four thousand, fifty-two".