9757126534 has 16 divisors (see below), whose sum is σ = 15127759440. Its totient is φ = 4717251360.

The previous prime is 9757126529. The next prime is 9757126537. The reversal of 9757126534 is 4356217579.

9757126534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9757126537) 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 7 ways as a sum of consecutive naturals, for example, 670569 + ... + 684964.

It is an arithmetic number, because the mean of its divisors is an integer number (945484965).

Almost surely, 2^9757126534 is an apocalyptic number.

9757126534 is a deficient number, since it is larger than the sum of its proper divisors (5370632906).

9757126534 is a wasteful number, since it uses less digits than its factorization.

9757126534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355655.

The product of its digits is 1587600, while the sum is 49.

The square root of 9757126534 is about 98778.1683065646. The cubic root of 9757126534 is about 2136.8497140396.

The spelling of 9757126534 in words is "nine billion, seven hundred fifty-seven million, one hundred twenty-six thousand, five hundred thirty-four".