1006791072572 has 12 divisors (see below), whose sum is σ = 1769256279840. Its totient is φ = 501289278336.

The previous prime is 1006791072559. The next prime is 1006791072577. The reversal of 1006791072572 is 2752701976001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006791072577) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526563413 + ... + 526565324.

It is an arithmetic number, because the mean of its divisors is an integer number (147438023320).

Almost surely, 2^{1006791072572} is an apocalyptic number.

It is an amenable number.

1006791072572 is a deficient number, since it is larger than the sum of its proper divisors (762465207268).

1006791072572 is a wasteful number, since it uses less digits than its factorization.

1006791072572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053128980 (or 1053128978 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 47.

The spelling of 1006791072572 in words is "one trillion, six billion, seven hundred ninety-one million, seventy-two thousand, five hundred seventy-two".