1570973105968 has 240 divisors, whose sum is σ = 3798427224384. Its totient is φ = 625353523200.

The previous prime is 1570973105959. The next prime is 1570973106011. The reversal of 1570973105968 is 8695013790751.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 453643405 + ... + 453646867.

Almost surely, 2^{1570973105968} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1570973105968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1899213612192).

1570973105968 is an abundant number, since it is smaller than the sum of its proper divisors (2227454118416).

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

1570973105968 is a wasteful number, since it uses less digits than its factorization.

1570973105968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3940 (or 3927 counting only the distinct ones).

The product of its (nonzero) digits is 14288400, while the sum is 61.

The spelling of 1570973105968 in words is "one trillion, five hundred seventy billion, nine hundred seventy-three million, one hundred five thousand, nine hundred sixty-eight".