253141471000 has 64 divisors (see below), whose sum is σ = 646201164960. Its totient is φ = 92051440000.

The previous prime is 253141470991. The next prime is 253141471019. The reversal of 253141471000 is 174141352.

It is a super-3 number, since 3×253141471000³ (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 253141471000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11495431 + ... + 11517430.

Almost surely, 2^253141471000 is an apocalyptic number.

253141471000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

253141471000 is an abundant number, since it is smaller than the sum of its proper divisors (393059693960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

253141471000 is a wasteful number, since it uses less digits than its factorization.

253141471000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23012893 (or 23012879 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The spelling of 253141471000 in words is "two hundred fifty-three billion, one hundred forty-one million, four hundred seventy-one thousand".