254513202315452 has 6 divisors (see below), whose sum is σ = 445398104052048. Its totient is φ = 127256601157724.

The previous prime is 254513202315433. The next prime is 254513202315473.

254513202315452 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31814150289428 + ... + 31814150289435.

It is an arithmetic number, because the mean of its divisors is an integer number (74233017342008).

Almost surely, 2^{254513202315452} is an apocalyptic number.

It is an amenable number.

254513202315452 is a deficient number, since it is larger than the sum of its proper divisors (190884901736596).

254513202315452 is a wasteful number, since it uses less digits than its factorization.

254513202315452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63628300578867 (or 63628300578865 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 44.

It can be divided in two parts, 25451320 and 2315452, that added together give a palindrome (27766772).

The spelling of 254513202315452 in words is "two hundred fifty-four trillion, five hundred thirteen billion, two hundred two million, three hundred fifteen thousand, four hundred fifty-two".