41352403553 has 4 divisors (see below), whose sum is σ = 41380289328. Its totient is φ = 41324517780.

The previous prime is 41352403523. The next prime is 41352403657. The reversal of 41352403553 is 35530425314.

It is a happy number.

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: 35530425314 = 2 ⋅17765212657.

It is a cyclic number.

It is not a de Polignac number, because 41352403553 - 2²² = 41348209249 is a prime.

It is a super-2 number, since 2×41352403553² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41352403523) 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, 13940663 + ... + 13943628.

It is an arithmetic number, because the mean of its divisors is an integer number (10345072332).

Almost surely, 2^41352403553 is an apocalyptic number.

It is an amenable number.

41352403553 is a deficient number, since it is larger than the sum of its proper divisors (27885775).

41352403553 is a wasteful number, since it uses less digits than its factorization.

41352403553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27885774.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 41352403553 its reverse (35530425314), we get a palindrome (76882828867).

The spelling of 41352403553 in words is "forty-one billion, three hundred fifty-two million, four hundred three thousand, five hundred fifty-three".