4250157164 has 48 divisors (see below), whose sum is σ = 8458877952. Its totient is φ = 1851000000.

The previous prime is 4250157161. The next prime is 4250157167. The reversal of 4250157164 is 4617510524.

It is an interprime number because it is at equal distance from previous prime (4250157161) and next prime (4250157167).

It is not an unprimeable number, because it can be changed into a prime (4250157161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122339 + ... + 153189.

It is an arithmetic number, because the mean of its divisors is an integer number (176226624).

Almost surely, 2^4250157164 is an apocalyptic number.

4250157164 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4250157164 is a deficient number, since it is larger than the sum of its proper divisors (4208720788).

4250157164 is a wasteful number, since it uses less digits than its factorization.

4250157164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30998 (or 30996 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 4250157164 is about 65193.2294337380. The cubic root of 4250157164 is about 1619.8258670730.

Adding to 4250157164 its reverse (4617510524), we get a palindrome (8867667688).

The spelling of 4250157164 in words is "four billion, two hundred fifty million, one hundred fifty-seven thousand, one hundred sixty-four".