8377002245 has 16 divisors (see below), whose sum is σ = 10585080000. Its totient is φ = 6346723968.

The previous prime is 8377002233. The next prime is 8377002259. The reversal of 8377002245 is 5422007738.

It is a cyclic number.

It is not a de Polignac number, because 8377002245 - 2⁶ = 8377002181 is a prime.

It is a super-2 number, since 2×8377002245² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8377002199 and 8377002208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300041 + ... + 326769.

It is an arithmetic number, because the mean of its divisors is an integer number (661567500).

Almost surely, 2^8377002245 is an apocalyptic number.

It is an amenable number.

8377002245 is a deficient number, since it is larger than the sum of its proper divisors (2208077755).

8377002245 is a wasteful number, since it uses less digits than its factorization.

8377002245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30052.

The product of its (nonzero) digits is 94080, while the sum is 38.

The square root of 8377002245 is about 91525.9648678996. The cubic root of 8377002245 is about 2030.9358724397.

The spelling of 8377002245 in words is "eight billion, three hundred seventy-seven million, two thousand, two hundred forty-five".