40541522514499 has 2 divisors, whose sum is σ = 40541522514500. Its totient is φ = 40541522514498.

The previous prime is 40541522514481. The next prime is 40541522514523. The reversal of 40541522514499 is 99441522514504.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40541522514499 - 2¹⁵ = 40541522481731 is a prime.

It is not a weakly prime, because it can be changed into another prime (40541522514439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20270761257249 + 20270761257250.

It is an arithmetic number, because the mean of its divisors is an integer number (20270761257250).

Almost surely, 2^{40541522514499} is an apocalyptic number.

40541522514499 is a deficient number, since it is larger than the sum of its proper divisors (1).

40541522514499 is an equidigital number, since it uses as much as digits as its factorization.

40541522514499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368000, while the sum is 55.

The spelling of 40541522514499 in words is "forty trillion, five hundred forty-one billion, five hundred twenty-two million, five hundred fourteen thousand, four hundred ninety-nine".