52401335266 has 16 divisors (see below), whose sum is σ = 94558800960. Its totient is φ = 21275730000.

The previous prime is 52401335249. The next prime is 52401335281. The reversal of 52401335266 is 66253310425.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98498485 + ... + 98499016.

It is an arithmetic number, because the mean of its divisors is an integer number (5909925060).

Almost surely, 2^52401335266 is an apocalyptic number.

52401335266 is a deficient number, since it is larger than the sum of its proper divisors (42157465694).

52401335266 is a wasteful number, since it uses less digits than its factorization.

52401335266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196997529.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 52401335266 in words is "fifty-two billion, four hundred one million, three hundred thirty-five thousand, two hundred sixty-six".