45753430693 has 4 divisors (see below), whose sum is σ = 45755595360. Its totient is φ = 45751266028.

The previous prime is 45753430691. The next prime is 45753430711. The reversal of 45753430693 is 39603435754.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45753430693 - 2¹ = 45753430691 is a prime.

It is a super-3 number, since 3×45753430693³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45753430691) 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, 1050313 + ... + 1093006.

It is an arithmetic number, because the mean of its divisors is an integer number (11438898840).

Almost surely, 2^45753430693 is an apocalyptic number.

It is an amenable number.

45753430693 is a deficient number, since it is larger than the sum of its proper divisors (2164667).

45753430693 is a wasteful number, since it uses less digits than its factorization.

45753430693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2164666.

The product of its (nonzero) digits is 4082400, while the sum is 49.

The spelling of 45753430693 in words is "forty-five billion, seven hundred fifty-three million, four hundred thirty thousand, six hundred ninety-three".