5245737707099 has 4 divisors (see below), whose sum is σ = 5247212475264. Its totient is φ = 5244262938936.

The previous prime is 5245737706991. The next prime is 5245737707113. The reversal of 5245737707099 is 9907077375425.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5245737707099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5245737707299) 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, 737378747 + ... + 737385860.

It is an arithmetic number, because the mean of its divisors is an integer number (1311803118816).

Almost surely, 2^{5245737707099} is an apocalyptic number.

5245737707099 is a deficient number, since it is larger than the sum of its proper divisors (1474768165).

5245737707099 is a wasteful number, since it uses less digits than its factorization.

5245737707099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474768164.

The product of its (nonzero) digits is 116688600, while the sum is 65.

The spelling of 5245737707099 in words is "five trillion, two hundred forty-five billion, seven hundred thirty-seven million, seven hundred seven thousand, ninety-nine".