1164410545641 has 16 divisors (see below), whose sum is σ = 1774420255104. Its totient is φ = 665347313664.

The previous prime is 1164410545637. The next prime is 1164410545657. The reversal of 1164410545641 is 1465450144611.

It is a happy number.

It is not a de Polignac number, because 1164410545641 - 2² = 1164410545637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1164410545593 and 1164410545602.

It is not an unprimeable number, because it can be changed into a prime (1164410545681) 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, 777006 + ... + 1712471.

It is an arithmetic number, because the mean of its divisors is an integer number (110901265944).

Almost surely, 2^{1164410545641} is an apocalyptic number.

It is an amenable number.

1164410545641 is a deficient number, since it is larger than the sum of its proper divisors (610009709463).

1164410545641 is a wasteful number, since it uses less digits than its factorization.

1164410545641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2511760.

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 1164410545641 in words is "one trillion, one hundred sixty-four billion, four hundred ten million, five hundred forty-five thousand, six hundred forty-one".