264140141254 has 24 divisors (see below), whose sum is σ = 438636963240. Its totient is φ = 119199917760.

The previous prime is 264140141233. The next prime is 264140141261. The reversal of 264140141254 is 452141041462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3892579 + ... + 3959854.

It is an arithmetic number, because the mean of its divisors is an integer number (18276540135).

Almost surely, 2^264140141254 is an apocalyptic number.

264140141254 is a deficient number, since it is larger than the sum of its proper divisors (174496821986).

264140141254 is a wasteful number, since it uses less digits than its factorization.

264140141254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7852596 (or 7852585 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

The spelling of 264140141254 in words is "two hundred sixty-four billion, one hundred forty million, one hundred forty-one thousand, two hundred fifty-four".