52275730651 has 16 divisors (see below), whose sum is σ = 53360973568. Its totient is φ = 51198285600.

The previous prime is 52275730603. The next prime is 52275730657. The reversal of 52275730651 is 15603757225.

52275730651 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 52275730651 - 2²¹ = 52273633499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52275730598 and 52275730607.

It is not an unprimeable number, because it can be changed into a prime (52275730657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26307880 + ... + 26309866.

It is an arithmetic number, because the mean of its divisors is an integer number (3335060848).

Almost surely, 2^52275730651 is an apocalyptic number.

52275730651 is a deficient number, since it is larger than the sum of its proper divisors (1085242917).

52275730651 is a wasteful number, since it uses less digits than its factorization.

52275730651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3682.

The product of its (nonzero) digits is 441000, while the sum is 43.

The spelling of 52275730651 in words is "fifty-two billion, two hundred seventy-five million, seven hundred thirty thousand, six hundred fifty-one".