1054346105464 has 8 divisors (see below), whose sum is σ = 1976898947760. Its totient is φ = 527173052728.

The previous prime is 1054346105401. The next prime is 1054346105471. The reversal of 1054346105464 is 4645016434501.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1054346105464² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1054346105464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65896631584 + ... + 65896631599.

It is an arithmetic number, because the mean of its divisors is an integer number (247112368470).

Almost surely, 2^{1054346105464} is an apocalyptic number.

It is an amenable number.

1054346105464 is a deficient number, since it is larger than the sum of its proper divisors (922552842296).

1054346105464 is a wasteful number, since it uses less digits than its factorization.

1054346105464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131793263189 (or 131793263185 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 43.

The spelling of 1054346105464 in words is "one trillion, fifty-four billion, three hundred forty-six million, one hundred five thousand, four hundred sixty-four".