254343135355052 has 24 divisors (see below), whose sum is σ = 455453044314576. Its totient is φ = 124213712087808.

The previous prime is 254343135355007. The next prime is 254343135355093. The reversal of 254343135355052 is 250553531343452.

254343135355052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59463968 + ... + 63597560.

It is an arithmetic number, because the mean of its divisors is an integer number (18977210179774).

Almost surely, 2^{254343135355052} is an apocalyptic number.

It is an amenable number.

254343135355052 is a deficient number, since it is larger than the sum of its proper divisors (201109908959524).

254343135355052 is a wasteful number, since it uses less digits than its factorization.

254343135355052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4491377 (or 4491375 counting only the distinct ones).

The product of its (nonzero) digits is 16200000, while the sum is 50.

The spelling of 254343135355052 in words is "two hundred fifty-four trillion, three hundred forty-three billion, one hundred thirty-five million, three hundred fifty-five thousand, fifty-two".