2623635355452 has 24 divisors (see below), whose sum is σ = 6121858848000. Its totient is φ = 874538972976.

The previous prime is 2623635355427. The next prime is 2623635355469. The reversal of 2623635355452 is 2545535363262.

It is a super-2 number, since 2×2623635355452² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2623635355395 and 2623635355404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1215549 + ... + 2593227.

It is an arithmetic number, because the mean of its divisors is an integer number (255077452000).

Almost surely, 2^{2623635355452} is an apocalyptic number.

It is an amenable number.

2623635355452 is an abundant number, since it is smaller than the sum of its proper divisors (3498223492548).

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

2623635355452 is a wasteful number, since it uses less digits than its factorization.

2623635355452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536385 (or 1536383 counting only the distinct ones).

The product of its digits is 19440000, while the sum is 51.

The spelling of 2623635355452 in words is "two trillion, six hundred twenty-three billion, six hundred thirty-five million, three hundred fifty-five thousand, four hundred fifty-two".