253148095292 has 12 divisors (see below), whose sum is σ = 446242811280. Its totient is φ = 125650149216.

The previous prime is 253148095247. The next prime is 253148095381. The reversal of 253148095292 is 292590841352.

It is a super-3 number, since 3×253148095292³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 253148095292.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230973992 + ... + 230975087.

It is an arithmetic number, because the mean of its divisors is an integer number (37186900940).

Almost surely, 2^253148095292 is an apocalyptic number.

It is an amenable number.

253148095292 is a deficient number, since it is larger than the sum of its proper divisors (193094715988).

253148095292 is a wasteful number, since it uses less digits than its factorization.

253148095292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461949220 (or 461949218 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 50.

The spelling of 253148095292 in words is "two hundred fifty-three billion, one hundred forty-eight million, ninety-five thousand, two hundred ninety-two".