1354253664995 has 64 divisors (see below), whose sum is σ = 2091867144192. Its totient is φ = 817133184000.

The previous prime is 1354253664983. The next prime is 1354253665057. The reversal of 1354253664995 is 5994663524531.

It is not a de Polignac number, because 1354253664995 - 2¹² = 1354253660899 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1666925 + ... + 2342465.

It is an arithmetic number, because the mean of its divisors is an integer number (32685424128).

Almost surely, 2^{1354253664995} is an apocalyptic number.

1354253664995 is a deficient number, since it is larger than the sum of its proper divisors (737613479197).

1354253664995 is a wasteful number, since it uses less digits than its factorization.

1354253664995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675732.

The product of its digits is 104976000, while the sum is 62.

The spelling of 1354253664995 in words is "one trillion, three hundred fifty-four billion, two hundred fifty-three million, six hundred sixty-four thousand, nine hundred ninety-five".