52261086241 has 8 divisors (see below), whose sum is σ = 64321337024. Its totient is φ = 41349430800.

The previous prime is 52261086187. The next prime is 52261086247. The reversal of 52261086241 is 14268016225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52261086241 - 2¹³ = 52261078049 is a prime.

It is a super-2 number, since 2×52261086241² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52261086241.

It is not an unprimeable number, because it can be changed into a prime (52261086247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287148735 + ... + 287148916.

It is an arithmetic number, because the mean of its divisors is an integer number (8040167128).

Almost surely, 2^52261086241 is an apocalyptic number.

It is an amenable number.

52261086241 is a deficient number, since it is larger than the sum of its proper divisors (12060250783).

52261086241 is a wasteful number, since it uses less digits than its factorization.

52261086241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574297671.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 52261086241 in words is "fifty-two billion, two hundred sixty-one million, eighty-six thousand, two hundred forty-one".