5294158122 has 128 divisors (see below), whose sum is σ = 12532734720. Its totient is φ = 1473085440.

The previous prime is 5294158117. The next prime is 5294158123. The reversal of 5294158122 is 2218514925.

It is a super-2 number, since 2×5294158122² = 56056220441477133768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5294158123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8927458 + ... + 8928050.

It is an arithmetic number, because the mean of its divisors is an integer number (97911990).

Almost surely, 2^5294158122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5294158122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6266367360).

5294158122 is an abundant number, since it is smaller than the sum of its proper divisors (7238576598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5294158122 is a wasteful number, since it uses less digits than its factorization.

5294158122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808.

The product of its digits is 57600, while the sum is 39.

The square root of 5294158122 is about 72760.9656477977. The cubic root of 5294158122 is about 1742.8725750307.

The spelling of 5294158122 in words is "five billion, two hundred ninety-four million, one hundred fifty-eight thousand, one hundred twenty-two".