41532320451 has 4 divisors (see below), whose sum is σ = 55376427272. Its totient is φ = 27688213632.

The previous prime is 41532320447. The next prime is 41532320497. The reversal of 41532320451 is 15402323514.

41532320451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 41532320451 - 2² = 41532320447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41532320651) 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, 6922053406 + ... + 6922053411.

It is an arithmetic number, because the mean of its divisors is an integer number (13844106818).

Almost surely, 2^41532320451 is an apocalyptic number.

41532320451 is a deficient number, since it is larger than the sum of its proper divisors (13844106821).

41532320451 is a wasteful number, since it uses less digits than its factorization.

41532320451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13844106820.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 41532320451 its reverse (15402323514), we get a palindrome (56934643965).

The spelling of 41532320451 in words is "forty-one billion, five hundred thirty-two million, three hundred twenty thousand, four hundred fifty-one".