250413254134 has 4 divisors (see below), whose sum is σ = 375619881204. Its totient is φ = 125206627066.

The previous prime is 250413254053. The next prime is 250413254207. The reversal of 250413254134 is 431452314052.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 250413254134.

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, 62603313532 + ... + 62603313535.

It is an arithmetic number, because the mean of its divisors is an integer number (93904970301).

Almost surely, 2^250413254134 is an apocalyptic number.

250413254134 is a deficient number, since it is larger than the sum of its proper divisors (125206627070).

250413254134 is a wasteful number, since it uses less digits than its factorization.

250413254134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125206627069.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 250413254134 its reverse (431452314052), we get a palindrome (681865568186).

The spelling of 250413254134 in words is "two hundred fifty billion, four hundred thirteen million, two hundred fifty-four thousand, one hundred thirty-four".