7356813045 has 16 divisors (see below), whose sum is σ = 12089034240. Its totient is φ = 3817589184.

The previous prime is 7356813041. The next prime is 7356813071. The reversal of 7356813045 is 5403186537.

It is not a de Polignac number, because 7356813045 - 2² = 7356813041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7356812988 and 7356813006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7356813041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6627205 + ... + 6628314.

It is an arithmetic number, because the mean of its divisors is an integer number (755564640).

Almost surely, 2^7356813045 is an apocalyptic number.

It is an amenable number.

7356813045 is a deficient number, since it is larger than the sum of its proper divisors (4732221195).

7356813045 is a wasteful number, since it uses less digits than its factorization.

7356813045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13255564.

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 7356813045 is about 85771.8662791011. The cubic root of 7356813045 is about 1944.8968513221.

The spelling of 7356813045 in words is "seven billion, three hundred fifty-six million, eight hundred thirteen thousand, forty-five".