250115325542 has 8 divisors (see below), whose sum is σ = 388109988000. Its totient is φ = 120745329544.

The previous prime is 250115325529. The next prime is 250115325563. The reversal of 250115325542 is 245523511052.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2156166542 + ... + 2156166657.

It is an arithmetic number, because the mean of its divisors is an integer number (48513748500).

Almost surely, 2^250115325542 is an apocalyptic number.

250115325542 is a deficient number, since it is larger than the sum of its proper divisors (137994662458).

250115325542 is a wasteful number, since it uses less digits than its factorization.

250115325542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4312333230.

The product of its (nonzero) digits is 60000, while the sum is 35.

Adding to 250115325542 its reverse (245523511052), we get a palindrome (495638836594).

The spelling of 250115325542 in words is "two hundred fifty billion, one hundred fifteen million, three hundred twenty-five thousand, five hundred forty-two".