41602420553 has 8 divisors (see below), whose sum is σ = 44054774280. Its totient is φ = 39150639360.

The previous prime is 41602420507. The next prime is 41602420571. The reversal of 41602420553 is 35502420614.

It can be written as a sum of positive squares in 4 ways, for example, as 3322715449 + 38279705104 = 57643^2 + 195652^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41602420553 - 2²⁸ = 41333985097 is a prime.

It is a super-2 number, since 2×41602420553² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (41602426553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11243 + ... + 288671.

It is an arithmetic number, because the mean of its divisors is an integer number (5506846785).

Almost surely, 2^41602420553 is an apocalyptic number.

It is an amenable number.

41602420553 is a deficient number, since it is larger than the sum of its proper divisors (2452353727).

41602420553 is a wasteful number, since it uses less digits than its factorization.

41602420553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286267.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 41602420553 in words is "forty-one billion, six hundred two million, four hundred twenty thousand, five hundred fifty-three".