250525253504542 has 8 divisors (see below), whose sum is σ = 375872498122032. Its totient is φ = 125234420797200.

The previous prime is 250525253504531. The next prime is 250525253504569. The reversal of 250525253504542 is 245405352525052.

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, 14102966434 + ... + 14102984197.

It is an arithmetic number, because the mean of its divisors is an integer number (46984062265254).

Almost surely, 2^{250525253504542} is an apocalyptic number.

250525253504542 is a deficient number, since it is larger than the sum of its proper divisors (125347244617490).

250525253504542 is a wasteful number, since it uses less digits than its factorization.

250525253504542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28205955074.

The product of its (nonzero) digits is 12000000, while the sum is 49.

The spelling of 250525253504542 in words is "two hundred fifty trillion, five hundred twenty-five billion, two hundred fifty-three million, five hundred four thousand, five hundred forty-two".