1056370011 has 8 divisors (see below), whose sum is σ = 1408783440. Its totient is φ = 704101632.

The previous prime is 1056369971. The next prime is 1056370031. The reversal of 1056370011 is 1100736501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1056370011 - 2⁷ = 1056369883 is a prime.

It is a super-2 number, since 2×1056370011² = 2231835200280280242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1056370031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17946 + ... + 49343.

It is an arithmetic number, because the mean of its divisors is an integer number (176097930).

Almost surely, 2^1056370011 is an apocalyptic number.

1056370011 is a deficient number, since it is larger than the sum of its proper divisors (352413429).

1056370011 is an equidigital number, since it uses as much as digits as its factorization.

1056370011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72525.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 1056370011 is about 32501.8462706351. The cubic root of 1056370011 is about 1018.4475971678.

The spelling of 1056370011 in words is "one billion, fifty-six million, three hundred seventy thousand, eleven".