2415133280263 has 4 divisors (see below), whose sum is σ = 2634690851208. Its totient is φ = 2195575709320.

The previous prime is 2415133280257. The next prime is 2415133280267. The reversal of 2415133280263 is 3620823315142.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2415133280263 is a prime.

It is a super-2 number, since 2×2415133280263² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2415133280267) 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, 109778785456 + ... + 109778785477.

It is an arithmetic number, because the mean of its divisors is an integer number (658672712802).

Almost surely, 2^{2415133280263} is an apocalyptic number.

2415133280263 is a deficient number, since it is larger than the sum of its proper divisors (219557570945).

2415133280263 is a wasteful number, since it uses less digits than its factorization.

2415133280263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219557570944.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 2415133280263 in words is "two trillion, four hundred fifteen billion, one hundred thirty-three million, two hundred eighty thousand, two hundred sixty-three".