254134354514132 has 24 divisors (see below), whose sum is σ = 464470459782336. Its totient is φ = 121438009571648.

The previous prime is 254134354514123. The next prime is 254134354514147. The reversal of 254134354514132 is 231415453431452.

It is a congruent number.

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, 1187481113 + ... + 1187695104.

It is an arithmetic number, because the mean of its divisors is an integer number (19352935824264).

Almost surely, 2^{254134354514132} is an apocalyptic number.

It is an amenable number.

254134354514132 is a deficient number, since it is larger than the sum of its proper divisors (210336105268204).

254134354514132 is a wasteful number, since it uses less digits than its factorization.

254134354514132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375177407 (or 2375177405 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 47.

The spelling of 254134354514132 in words is "two hundred fifty-four trillion, one hundred thirty-four billion, three hundred fifty-four million, five hundred fourteen thousand, one hundred thirty-two".