1164001051 has 16 divisors (see below), whose sum is σ = 1222041600. Its totient is φ = 1107338400.

The previous prime is 1164001039. The next prime is 1164001057. The reversal of 1164001051 is 1501004611.

It is a cyclic number.

It is not a de Polignac number, because 1164001051 - 2⁷ = 1164000923 is a prime.

It is a super-4 number, since 4×1164001051⁴ (a number of 37 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1164001057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1119790 + ... + 1120828.

It is an arithmetic number, because the mean of its divisors is an integer number (76377600).

Almost surely, 2^1164001051 is an apocalyptic number.

1164001051 is a deficient number, since it is larger than the sum of its proper divisors (58040549).

1164001051 is a wasteful number, since it uses less digits than its factorization.

1164001051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 1164001051 is about 34117.4596211383. The cubic root of 1164001051 is about 1051.9242269177.

Adding to 1164001051 its reverse (1501004611), we get a palindrome (2665005662).

The spelling of 1164001051 in words is "one billion, one hundred sixty-four million, one thousand, fifty-one".