41283787397851 has 4 divisors (see below), whose sum is σ = 41283802300104. Its totient is φ = 41283772495600.

The previous prime is 41283787397849. The next prime is 41283787397911. The reversal of 41283787397851 is 15879378738214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41283787397851 - 2¹ = 41283787397849 is a prime.

It is a super-2 number, since 2×41283787397851² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41283787397821) 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, 1933930 + ... + 9290191.

It is an arithmetic number, because the mean of its divisors is an integer number (10320950575026).

Almost surely, 2^{41283787397851} is an apocalyptic number.

41283787397851 is a deficient number, since it is larger than the sum of its proper divisors (14902253).

41283787397851 is a wasteful number, since it uses less digits than its factorization.

41283787397851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14902252.

The product of its digits is 568995840, while the sum is 73.

The spelling of 41283787397851 in words is "forty-one trillion, two hundred eighty-three billion, seven hundred eighty-seven million, three hundred ninety-seven thousand, eight hundred fifty-one".