1164546201 has 24 divisors (see below), whose sum is σ = 1945179264. Its totient is φ = 614265120.

The previous prime is 1164546199. The next prime is 1164546211. The reversal of 1164546201 is 1026454611.

It is not a de Polignac number, because 1164546201 - 2¹ = 1164546199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1164546211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 302785 + ... + 306606.

It is an arithmetic number, because the mean of its divisors is an integer number (81049136).

Almost surely, 2^1164546201 is an apocalyptic number.

It is an amenable number.

1164546201 is a deficient number, since it is larger than the sum of its proper divisors (780633063).

1164546201 is a wasteful number, since it uses less digits than its factorization.

1164546201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609421 (or 609414 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1164546201 is about 34125.4479970593. The cubic root of 1164546201 is about 1052.0884212113.

The spelling of 1164546201 in words is "one billion, one hundred sixty-four million, five hundred forty-six thousand, two hundred one".