1350973512 has 96 divisors (see below), whose sum is σ = 4365424800. Its totient is φ = 385989408.

The previous prime is 1350973501. The next prime is 1350973531. The reversal of 1350973512 is 2153790531.

1350973512 is a `hidden beast` number, since 1 + 3 + 50 + 97 + 3 + 512 = 666.

It is a super-2 number, since 2×1350973512² = 3650258860251228288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53238 + ... + 74405.

It is an arithmetic number, because the mean of its divisors is an integer number (45473175).

Almost surely, 2^1350973512 is an apocalyptic number.

1350973512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1350973512 is an abundant number, since it is smaller than the sum of its proper divisors (3014451288).

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

1350973512 is a wasteful number, since it uses less digits than its factorization.

1350973512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127672 (or 127655 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 36.

The square root of 1350973512 is about 36755.5915746162. The cubic root of 1350973512 is about 1105.4750486388.

The spelling of 1350973512 in words is "one billion, three hundred fifty million, nine hundred seventy-three thousand, five hundred twelve".