5126344157 has 8 divisors (see below), whose sum is σ = 5592922560. Its totient is φ = 4659856960.

The previous prime is 5126344099. The next prime is 5126344177. The reversal of 5126344157 is 7514436215.

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

It is not a de Polignac number, because 5126344157 - 2¹² = 5126340061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5126344157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5126344177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155144 + ... + 185262.

It is an arithmetic number, because the mean of its divisors is an integer number (699115320).

Almost surely, 2^5126344157 is an apocalyptic number.

It is an amenable number.

5126344157 is a deficient number, since it is larger than the sum of its proper divisors (466578403).

5126344157 is a wasteful number, since it uses less digits than its factorization.

5126344157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45603.

The product of its digits is 100800, while the sum is 38.

The square root of 5126344157 is about 71598.4927006149. The cubic root of 5126344157 is about 1724.2593369455.

The spelling of 5126344157 in words is "five billion, one hundred twenty-six million, three hundred forty-four thousand, one hundred fifty-seven".