5721070126 has 8 divisors (see below), whose sum is σ = 9033268680. Its totient is φ = 2709980568.

The previous prime is 5721070123. The next prime is 5721070127. The reversal of 5721070126 is 6210701275.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5721070123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75277201 + ... + 75277276.

It is an arithmetic number, because the mean of its divisors is an integer number (1129158585).

Almost surely, 2^5721070126 is an apocalyptic number.

5721070126 is a deficient number, since it is larger than the sum of its proper divisors (3312198554).

5721070126 is a wasteful number, since it uses less digits than its factorization.

5721070126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150554498.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 5721070126 is about 75637.7559556072. The cubic root of 5721070126 is about 1788.5143281528.

The spelling of 5721070126 in words is "five billion, seven hundred twenty-one million, seventy thousand, one hundred twenty-six".