1054322513164 has 48 divisors (see below), whose sum is σ = 1945243351296. Its totient is φ = 499018520000.

The previous prime is 1054322513161. The next prime is 1054322513207. The reversal of 1054322513164 is 4613152234501.

1054322513164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1054322513164² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1054322513161) 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, 21039939 + ... + 21089989.

It is an arithmetic number, because the mean of its divisors is an integer number (40525903152).

Almost surely, 2^{1054322513164} is an apocalyptic number.

It is an amenable number.

1054322513164 is a deficient number, since it is larger than the sum of its proper divisors (890920838132).

1054322513164 is a wasteful number, since it uses less digits than its factorization.

1054322513164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52446 (or 52444 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 1054322513164 its reverse (4613152234501), we get a palindrome (5667474747665).

The spelling of 1054322513164 in words is "one trillion, fifty-four billion, three hundred twenty-two million, five hundred thirteen thousand, one hundred sixty-four".