264453620131454 has 32 divisors (see below), whose sum is σ = 453803708820000. Its totient is φ = 114570702543744.

The previous prime is 264453620131403. The next prime is 264453620131457. The reversal of 264453620131454 is 454131026354462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264453620131457) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2455593929 + ... + 2455701620.

It is an arithmetic number, because the mean of its divisors is an integer number (14181365900625).

Almost surely, 2^{264453620131454} is an apocalyptic number.

264453620131454 is a deficient number, since it is larger than the sum of its proper divisors (189350088688546).

264453620131454 is a wasteful number, since it uses less digits than its factorization.

264453620131454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4911295692.

The product of its (nonzero) digits is 8294400, while the sum is 50.

The spelling of 264453620131454 in words is "two hundred sixty-four trillion, four hundred fifty-three billion, six hundred twenty million, one hundred thirty-one thousand, four hundred fifty-four".