65355045 has 32 divisors (see below), whose sum is σ = 120686592. Its totient is φ = 29581632.

The previous prime is 65355001. The next prime is 65355077. The reversal of 65355045 is 54055356.

It is not a de Polignac number, because 65355045 - 2¹⁶ = 65289509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 65354997 and 65355015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7794 + ... + 13836.

It is an arithmetic number, because the mean of its divisors is an integer number (3771456).

Almost surely, 2^65355045 is an apocalyptic number.

It is an amenable number.

65355045 is a deficient number, since it is larger than the sum of its proper divisors (55331547).

65355045 is a wasteful number, since it uses less digits than its factorization.

65355045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6161.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 65355045 is about 8084.2467181550. The cubic root of 65355045 is about 402.8033180405.

The spelling of 65355045 in words is "sixty-five million, three hundred fifty-five thousand, forty-five".