97226851753 has 4 divisors (see below), whose sum is σ = 99061320708. Its totient is φ = 95392382800.

The previous prime is 97226851727. The next prime is 97226851783. The reversal of 97226851753 is 35715862279.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 66880166544 + 30346685209 = 258612^2 + 174203^2 .

It is a cyclic number.

It is not a de Polignac number, because 97226851753 - 2¹³ = 97226843561 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 97226851694 and 97226851703.

It is not an unprimeable number, because it can be changed into a prime (97226851783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 917234398 + ... + 917234503.

It is an arithmetic number, because the mean of its divisors is an integer number (24765330177).

Almost surely, 2^97226851753 is an apocalyptic number.

It is an amenable number.

97226851753 is a deficient number, since it is larger than the sum of its proper divisors (1834468955).

97226851753 is a wasteful number, since it uses less digits than its factorization.

97226851753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834468954.

The product of its digits is 6350400, while the sum is 55.

The spelling of 97226851753 in words is "ninety-seven billion, two hundred twenty-six million, eight hundred fifty-one thousand, seven hundred fifty-three".