52266236654 has 32 divisors (see below), whose sum is σ = 82682208000. Its totient is φ = 24747909120.

The previous prime is 52266236651. The next prime is 52266236719. The reversal of 52266236654 is 45663266225.

It is a junction number, because it is equal to n+sod(n) for n = 52266236599 and 52266236608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52266236651) 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, 486422 + ... + 584070.

It is an arithmetic number, because the mean of its divisors is an integer number (2583819000).

Almost surely, 2^52266236654 is an apocalyptic number.

52266236654 is a deficient number, since it is larger than the sum of its proper divisors (30415971346).

52266236654 is a wasteful number, since it uses less digits than its factorization.

52266236654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97868.

The product of its digits is 3110400, while the sum is 47.

The spelling of 52266236654 in words is "fifty-two billion, two hundred sixty-six million, two hundred thirty-six thousand, six hundred fifty-four".