97580052403 has 4 divisors (see below), whose sum is σ = 97984949128. Its totient is φ = 97175155680.

The previous prime is 97580052301. The next prime is 97580052407. The reversal of 97580052403 is 30425008579.

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

It is a cyclic number.

It is not a de Polignac number, because 97580052403 - 2²⁹ = 97043181491 is a prime.

It is a super-3 number, since 3×97580052403³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 97580052403.

It is not an unprimeable number, because it can be changed into a prime (97580052407) 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, 202448001 + ... + 202448482.

It is an arithmetic number, because the mean of its divisors is an integer number (24496237282).

Almost surely, 2^97580052403 is an apocalyptic number.

97580052403 is a deficient number, since it is larger than the sum of its proper divisors (404896725).

97580052403 is a wasteful number, since it uses less digits than its factorization.

97580052403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404896724.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 97580052403 in words is "ninety-seven billion, five hundred eighty million, fifty-two thousand, four hundred three".