4250713218157 has 8 divisors (see below), whose sum is σ = 4883392300032. Its totient is φ = 3624392720400.

The previous prime is 4250713218131. The next prime is 4250713218211. The reversal of 4250713218157 is 7518123170524.

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

It is a cyclic number.

It is not a de Polignac number, because 4250713218157 - 2¹⁹ = 4250712693869 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 (4250713218107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1589644594 + ... + 1589647267.

It is an arithmetic number, because the mean of its divisors is an integer number (610424037504).

Almost surely, 2^{4250713218157} is an apocalyptic number.

It is an amenable number.

4250713218157 is a deficient number, since it is larger than the sum of its proper divisors (632679081875).

4250713218157 is a wasteful number, since it uses less digits than its factorization.

4250713218157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3179292059.

The product of its (nonzero) digits is 470400, while the sum is 46.

The spelling of 4250713218157 in words is "four trillion, two hundred fifty billion, seven hundred thirteen million, two hundred eighteen thousand, one hundred fifty-seven".