65054512 has 20 divisors (see below), whose sum is σ = 133457976. Its totient is φ = 30613760.

The previous prime is 65054471. The next prime is 65054513. The reversal of 65054512 is 21545056.

It is not an unprimeable number, because it can be changed into a prime (65054513) 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, 119314 + ... + 119857.

Almost surely, 2^65054512 is an apocalyptic number.

It is an amenable number.

65054512 is an abundant number, since it is smaller than the sum of its proper divisors (68403464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65054512 is a wasteful number, since it uses less digits than its factorization.

65054512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239196 (or 239190 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 65054512 is about 8065.6377305208. The cubic root of 65054512 is about 402.1849433257.

Adding to 65054512 its reverse (21545056), we get a palindrome (86599568).

The spelling of 65054512 in words is "sixty-five million, fifty-four thousand, five hundred twelve".