65150492452 has 24 divisors (see below), whose sum is σ = 114204634880. Its totient is φ = 32520644640.

The previous prime is 65150492447. The next prime is 65150492471. The reversal of 65150492452 is 25429405156.

It is a junction number, because it is equal to n+sod(n) for n = 65150492399 and 65150492408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7087003 + ... + 7096189.

Almost surely, 2^65150492452 is an apocalyptic number.

It is an amenable number.

65150492452 is a deficient number, since it is larger than the sum of its proper divisors (49054142428).

65150492452 is a wasteful number, since it uses less digits than its factorization.

65150492452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11971 (or 11969 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 65150492452 in words is "sixty-five billion, one hundred fifty million, four hundred ninety-two thousand, four hundred fifty-two".