250200471745142 has 4 divisors (see below), whose sum is σ = 375300707617716. Its totient is φ = 125100235872570.

The previous prime is 250200471745093. The next prime is 250200471745153. The reversal of 250200471745142 is 241547174002052.

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

It is a super-2 number, since 2×250200471745142² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 250200471745093 and 250200471745102.

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, 62550117936284 + ... + 62550117936287.

It is an arithmetic number, because the mean of its divisors is an integer number (93825176904429).

Almost surely, 2^{250200471745142} is an apocalyptic number.

250200471745142 is a deficient number, since it is larger than the sum of its proper divisors (125100235872574).

250200471745142 is a wasteful number, since it uses less digits than its factorization.

250200471745142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125100235872573.

The product of its (nonzero) digits is 627200, while the sum is 44.

The spelling of 250200471745142 in words is "two hundred fifty trillion, two hundred billion, four hundred seventy-one million, seven hundred forty-five thousand, one hundred forty-two".