65050556 has 6 divisors (see below), whose sum is σ = 113838480. Its totient is φ = 32525276.

The previous prime is 65050553. The next prime is 65050561. The reversal of 65050556 is 65505056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65050553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8131316 + ... + 8131323.

It is an arithmetic number, because the mean of its divisors is an integer number (18973080).

Almost surely, 2^65050556 is an apocalyptic number.

It is an amenable number.

65050556 is a deficient number, since it is larger than the sum of its proper divisors (48787924).

65050556 is a wasteful number, since it uses less digits than its factorization.

65050556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16262643 (or 16262641 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 32.

The square root of 65050556 is about 8065.3924888997. The cubic root of 65050556 is about 402.1767907992.

The spelling of 65050556 in words is "sixty-five million, fifty thousand, five hundred fifty-six".