41052626261 has 4 divisors (see below), whose sum is σ = 41451195552. Its totient is φ = 40654056972.

The previous prime is 41052626233. The next prime is 41052626267. The reversal of 41052626261 is 16262625014.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16262625014 = 2 ⋅8131312507.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41052626261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41052626267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199284491 + ... + 199284696.

It is an arithmetic number, because the mean of its divisors is an integer number (10362798888).

Almost surely, 2^41052626261 is an apocalyptic number.

It is an amenable number.

41052626261 is a deficient number, since it is larger than the sum of its proper divisors (398569291).

41052626261 is a wasteful number, since it uses less digits than its factorization.

41052626261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398569290.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 41052626261 in words is "forty-one billion, fifty-two million, six hundred twenty-six thousand, two hundred sixty-one".