250225533542 has 16 divisors (see below), whose sum is σ = 381770096400. Its totient is φ = 122969614080.

The previous prime is 250225533541. The next prime is 250225533559. The reversal of 250225533542 is 245335522052.

It is a super-2 number, since 2×250225533542² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 250225533496 and 250225533505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250225533541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459434 + ... + 843522.

It is an arithmetic number, because the mean of its divisors is an integer number (23860631025).

Almost surely, 2^250225533542 is an apocalyptic number.

250225533542 is a deficient number, since it is larger than the sum of its proper divisors (131544562858).

250225533542 is a wasteful number, since it uses less digits than its factorization.

250225533542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389671.

The product of its (nonzero) digits is 360000, while the sum is 38.

The spelling of 250225533542 in words is "two hundred fifty billion, two hundred twenty-five million, five hundred thirty-three thousand, five hundred forty-two".