65526062552 has 16 divisors (see below), whose sum is σ = 122941015440. Its totient is φ = 32741791776.

The previous prime is 65526062549. The next prime is 65526062557. The reversal of 65526062552 is 25526062556.

65526062552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65526062557) 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, 2641823 + ... + 2666510.

It is an arithmetic number, because the mean of its divisors is an integer number (7683813465).

Almost surely, 2^65526062552 is an apocalyptic number.

It is an amenable number.

65526062552 is a deficient number, since it is larger than the sum of its proper divisors (57414952888).

65526062552 is a wasteful number, since it uses less digits than its factorization.

65526062552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5309882 (or 5309878 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 44.

The spelling of 65526062552 in words is "sixty-five billion, five hundred twenty-six million, sixty-two thousand, five hundred fifty-two".