7303985051 has 8 divisors (see below), whose sum is σ = 8225015808. Its totient is φ = 6425793000.

The previous prime is 7303985047. The next prime is 7303985083. The reversal of 7303985051 is 1505893037.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7303985051 - 2² = 7303985047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7303985021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10709315 + ... + 10709996.

It is an arithmetic number, because the mean of its divisors is an integer number (1028126976).

Almost surely, 2^7303985051 is an apocalyptic number.

7303985051 is a deficient number, since it is larger than the sum of its proper divisors (921030757).

7303985051 is a wasteful number, since it uses less digits than its factorization.

7303985051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21419353.

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 7303985051 is about 85463.3550183937. The cubic root of 7303985051 is about 1940.2303417113.

The spelling of 7303985051 in words is "seven billion, three hundred three million, nine hundred eighty-five thousand, fifty-one".