2513044546026 has 32 divisors (see below), whose sum is σ = 5825004668928. Its totient is φ = 707899871280.

The previous prime is 2513044546013. The next prime is 2513044546081. The reversal of 2513044546026 is 6206454403152.

It is a happy number.

It is a super-2 number, since 2×2513044546026² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421365990 + ... + 421371953.

It is an arithmetic number, because the mean of its divisors is an integer number (182031395904).

Almost surely, 2^{2513044546026} is an apocalyptic number.

2513044546026 is an abundant number, since it is smaller than the sum of its proper divisors (3311960122902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2513044546026 is a wasteful number, since it uses less digits than its factorization.

2513044546026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842738026.

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 2513044546026 its reverse (6206454403152), we get a palindrome (8719498949178).

The spelling of 2513044546026 in words is "two trillion, five hundred thirteen billion, forty-four million, five hundred forty-six thousand, twenty-six".