120453115431352 has 32 divisors (see below), whose sum is σ = 246796855501680. Its totient is φ = 54659086543360.

The previous prime is 120453115431329. The next prime is 120453115431401. The reversal of 120453115431352 is 253134511354021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1154067043 + ... + 1154171410.

Almost surely, 2^{120453115431352} is an apocalyptic number.

It is an amenable number.

120453115431352 is an abundant number, since it is smaller than the sum of its proper divisors (126343740070328).

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

120453115431352 is a wasteful number, since it uses less digits than its factorization.

120453115431352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308239063 (or 2308239059 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

Adding to 120453115431352 its reverse (253134511354021), we get a palindrome (373587626785373).

The spelling of 120453115431352 in words is "one hundred twenty trillion, four hundred fifty-three billion, one hundred fifteen million, four hundred thirty-one thousand, three hundred fifty-two".