52667452651 has 16 divisors (see below), whose sum is σ = 58965350400. Its totient is φ = 46636106400.

The previous prime is 52667452639. The next prime is 52667452687. The reversal of 52667452651 is 15625476625.

52667452651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 52667452651 - 2²¹ = 52665355499 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52667452595 and 52667452604.

It is not an unprimeable number, because it can be changed into a prime (52667452051) 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, 301515 + ... + 442996.

It is an arithmetic number, because the mean of its divisors is an integer number (3685334400).

Almost surely, 2^52667452651 is an apocalyptic number.

52667452651 is a deficient number, since it is larger than the sum of its proper divisors (6297897749).

52667452651 is a wasteful number, since it uses less digits than its factorization.

52667452651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744690.

The product of its digits is 3024000, while the sum is 49.

The spelling of 52667452651 in words is "fifty-two billion, six hundred sixty-seven million, four hundred fifty-two thousand, six hundred fifty-one".