9462121253 has 8 divisors (see below), whose sum is σ = 10246277496. Its totient is φ = 8686008000.

The previous prime is 9462121237. The next prime is 9462121337. The reversal of 9462121253 is 3521212649.

9462121253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 513339649 + 8948781604 = 22657^2 + 94598^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 9462121253 - 2⁴ = 9462121237 is a prime.

It is a super-3 number, since 3×9462121253³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9462121553) 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, 2008298 + ... + 2013003.

It is an arithmetic number, because the mean of its divisors is an integer number (1280784687).

Almost surely, 2^9462121253 is an apocalyptic number.

It is an amenable number.

9462121253 is a deficient number, since it is larger than the sum of its proper divisors (784156243).

9462121253 is a wasteful number, since it uses less digits than its factorization.

9462121253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4021495.

The product of its digits is 25920, while the sum is 35.

The square root of 9462121253 is about 97273.4354950004. The cubic root of 9462121253 is about 2115.0931708793.

The spelling of 9462121253 in words is "nine billion, four hundred sixty-two million, one hundred twenty-one thousand, two hundred fifty-three".