250234420013 has 16 divisors (see below), whose sum is σ = 252984311424. Its totient is φ = 247501450560.

The previous prime is 250234419961. The next prime is 250234420069. The reversal of 250234420013 is 310024432052.

It is a cyclic number.

It is not a de Polignac number, because 250234420013 - 2¹⁸ = 250234157869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250234420313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40376831 + ... + 40383027.

It is an arithmetic number, because the mean of its divisors is an integer number (15811519464).

Almost surely, 2^250234420013 is an apocalyptic number.

It is an amenable number.

250234420013 is a deficient number, since it is larger than the sum of its proper divisors (2749891411).

250234420013 is a wasteful number, since it uses less digits than its factorization.

250234420013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7492.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 250234420013 its reverse (310024432052), we get a palindrome (560258852065).

The spelling of 250234420013 in words is "two hundred fifty billion, two hundred thirty-four million, four hundred twenty thousand, thirteen".