7164331144057 has 8 divisors (see below), whose sum is σ = 7358350126400. Its totient is φ = 6970332604464.

The previous prime is 7164331144037. The next prime is 7164331144063. The reversal of 7164331144057 is 7504411334617.

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

It is a cyclic number.

It is not a de Polignac number, because 7164331144057 - 2²³ = 7164322755449 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7164331143998 and 7164331144016.

It is not an unprimeable number, because it can be changed into a prime (7164331144007) 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, 4398957 + ... + 5803402.

It is an arithmetic number, because the mean of its divisors is an integer number (919793765800).

Almost surely, 2^{7164331144057} is an apocalyptic number.

It is an amenable number.

7164331144057 is a deficient number, since it is larger than the sum of its proper divisors (194018982343).

7164331144057 is a wasteful number, since it uses less digits than its factorization.

7164331144057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10221375.

The product of its (nonzero) digits is 846720, while the sum is 46.

The spelling of 7164331144057 in words is "seven trillion, one hundred sixty-four billion, three hundred thirty-one million, one hundred forty-four thousand, fifty-seven".