30450315512036 has 48 divisors (see below), whose sum is σ = 64107710943360. Its totient is φ = 12362942027520.

The previous prime is 30450315511999. The next prime is 30450315512087. The reversal of 30450315512036 is 63021551305403.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18796046 + ... + 20351706.

It is an arithmetic number, because the mean of its divisors is an integer number (1335577311320).

Almost surely, 2^{30450315512036} is an apocalyptic number.

It is an amenable number.

30450315512036 is an abundant number, since it is smaller than the sum of its proper divisors (33657395431324).

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

30450315512036 is a wasteful number, since it uses less digits than its factorization.

30450315512036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1592484 (or 1592482 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 38.

Adding to 30450315512036 its reverse (63021551305403), we get a palindrome (93471866817439).

The spelling of 30450315512036 in words is "thirty trillion, four hundred fifty billion, three hundred fifteen million, five hundred twelve thousand, thirty-six".