1512113055474 has 16 divisors (see below), whose sum is σ = 3456258412608. Its totient is φ = 432032301552.

The previous prime is 1512113055463. The next prime is 1512113055511. The reversal of 1512113055474 is 4745503112151.

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, 18001345857 + ... + 18001345940.

It is an arithmetic number, because the mean of its divisors is an integer number (216016150788).

Almost surely, 2^{1512113055474} is an apocalyptic number.

1512113055474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1512113055474 is an abundant number, since it is smaller than the sum of its proper divisors (1944145357134).

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

1512113055474 is a wasteful number, since it uses less digits than its factorization.

1512113055474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36002691809.

The product of its (nonzero) digits is 84000, while the sum is 39.

The spelling of 1512113055474 in words is "one trillion, five hundred twelve billion, one hundred thirteen million, fifty-five thousand, four hundred seventy-four".