2523213051043 has 8 divisors (see below), whose sum is σ = 2656035261200. Its totient is φ = 2390392993248.

The previous prime is 2523213051031. The next prime is 2523213051097. The reversal of 2523213051043 is 3401503123252.

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 2523213051043 - 2⁴¹ = 324189795491 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2523213050996 and 2523213051014.

It is not an unprimeable number, because it can be changed into a prime (2523213055043) 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, 2234605 + ... + 3168577.

It is an arithmetic number, because the mean of its divisors is an integer number (332004407650).

Almost surely, 2^{2523213051043} is an apocalyptic number.

2523213051043 is a deficient number, since it is larger than the sum of its proper divisors (132822210157).

2523213051043 is a wasteful number, since it uses less digits than its factorization.

2523213051043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076181.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 2523213051043 its reverse (3401503123252), we get a palindrome (5924716174295).

The spelling of 2523213051043 in words is "two trillion, five hundred twenty-three billion, two hundred thirteen million, fifty-one thousand, forty-three".