1053393017954 has 16 divisors (see below), whose sum is σ = 1631085630720. Its totient is φ = 509698338480.

The previous prime is 1053393017951. The next prime is 1053393018071. The reversal of 1053393017954 is 4597103933501.

It is a super-2 number, since 2×1053393017954² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053393017951) 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, 6612512 + ... + 6769940.

It is an arithmetic number, because the mean of its divisors is an integer number (101942851920).

Almost surely, 2^{1053393017954} is an apocalyptic number.

1053393017954 is a deficient number, since it is larger than the sum of its proper divisors (577692612766).

1053393017954 is a wasteful number, since it uses less digits than its factorization.

1053393017954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265385.

The product of its (nonzero) digits is 1530900, while the sum is 50.

The spelling of 1053393017954 in words is "one trillion, fifty-three billion, three hundred ninety-three million, seventeen thousand, nine hundred fifty-four".