40761613051 has 2 divisors, whose sum is σ = 40761613052. Its totient is φ = 40761613050.

The previous prime is 40761613049. The next prime is 40761613069. The reversal of 40761613051 is 15031616704.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40761613051 - 2¹ = 40761613049 is a prime.

Together with 40761613049, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 40761612998 and 40761613016.

It is not a weakly prime, because it can be changed into another prime (40761613021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20380806525 + 20380806526.

It is an arithmetic number, because the mean of its divisors is an integer number (20380806526).

Almost surely, 2^40761613051 is an apocalyptic number.

40761613051 is a deficient number, since it is larger than the sum of its proper divisors (1).

40761613051 is an equidigital number, since it uses as much as digits as its factorization.

40761613051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The spelling of 40761613051 in words is "forty billion, seven hundred sixty-one million, six hundred thirteen thousand, fifty-one".