120453114455512 has 16 divisors (see below), whose sum is σ = 225850703064840. Its totient is φ = 60226260304896.

The previous prime is 120453114455503. The next prime is 120453114455543. The reversal of 120453114455512 is 215554411354021.

It is a super-3 number, since 3×120453114455512³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35386518 + ... + 38640805.

Almost surely, 2^{120453114455512} is an apocalyptic number.

It is an amenable number.

120453114455512 is a deficient number, since it is larger than the sum of its proper divisors (105397588609328).

120453114455512 is a wasteful number, since it uses less digits than its factorization.

120453114455512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74230722 (or 74230718 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 43.

The spelling of 120453114455512 in words is "one hundred twenty trillion, four hundred fifty-three billion, one hundred fourteen million, four hundred fifty-five thousand, five hundred twelve".