65088551 has 16 divisors (see below), whose sum is σ = 74400768. Its totient is φ = 56364000.

The previous prime is 65088533. The next prime is 65088559. The reversal of 65088551 is 15588056.

65088551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 65088551 - 2¹⁴ = 65072167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65088559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92501 + ... + 93201.

It is an arithmetic number, because the mean of its divisors is an integer number (4650048).

Almost surely, 2^65088551 is an apocalyptic number.

65088551 is a deficient number, since it is larger than the sum of its proper divisors (9312217).

65088551 is a wasteful number, since it uses less digits than its factorization.

65088551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102.

The product of its (nonzero) digits is 48000, while the sum is 38.

The square root of 65088551 is about 8067.7475790954. The cubic root of 65088551 is about 402.2550772583.

The spelling of 65088551 in words is "sixty-five million, eighty-eight thousand, five hundred fifty-one".