2523969219153 has 16 divisors (see below), whose sum is σ = 3382876688576. Its totient is φ = 1673854709760.

The previous prime is 2523969219143. The next prime is 2523969219221. The reversal of 2523969219153 is 3519129693252.

It is a de Polignac number, because none of the positive numbers 2^k-2523969219153 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2523969219093 and 2523969219102.

It is not an unprimeable number, because it can be changed into a prime (2523969219143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15343326 + ... + 15506952.

It is an arithmetic number, because the mean of its divisors is an integer number (211429793036).

Almost surely, 2^{2523969219153} is an apocalyptic number.

It is an amenable number.

2523969219153 is a deficient number, since it is larger than the sum of its proper divisors (858907469423).

2523969219153 is a wasteful number, since it uses less digits than its factorization.

2523969219153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190464.

The product of its digits is 7873200, while the sum is 57.

The spelling of 2523969219153 in words is "two trillion, five hundred twenty-three billion, nine hundred sixty-nine million, two hundred nineteen thousand, one hundred fifty-three".