97423754035522 has 4 divisors (see below), whose sum is σ = 146135631053286. Its totient is φ = 48711877017760.

The previous prime is 97423754035451. The next prime is 97423754035529. The reversal of 97423754035522 is 22553045732479.

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

It can be written as a sum of positive squares in only one way, i.e., 97415893262601 + 7860772921 = 9869949^2 + 88661^2 .

It is not an unprimeable number, because it can be changed into a prime (97423754035529) 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 as a sum of consecutive naturals, namely, 24355938508879 + ... + 24355938508882.

Almost surely, 2^{97423754035522} is an apocalyptic number.

97423754035522 is a deficient number, since it is larger than the sum of its proper divisors (48711877017764).

97423754035522 is a wasteful number, since it uses less digits than its factorization.

97423754035522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48711877017763.

The product of its (nonzero) digits is 63504000, while the sum is 58.

The spelling of 97423754035522 in words is "ninety-seven trillion, four hundred twenty-three billion, seven hundred fifty-four million, thirty-five thousand, five hundred twenty-two".