2512352544645 has 8 divisors (see below), whose sum is σ = 4019764071456. Its totient is φ = 1339921357136.

The previous prime is 2512352544623. The next prime is 2512352544671. The reversal of 2512352544645 is 5464452532152.

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 2512352544645 - 2¹² = 2512352540549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2512352544594 and 2512352544603.

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, 83745084807 + ... + 83745084836.

It is an arithmetic number, because the mean of its divisors is an integer number (502470508932).

Almost surely, 2^{2512352544645} is an apocalyptic number.

It is an amenable number.

2512352544645 is a deficient number, since it is larger than the sum of its proper divisors (1507411526811).

2512352544645 is a wasteful number, since it uses less digits than its factorization.

2512352544645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167490169651.

The product of its digits is 5760000, while the sum is 48.

The spelling of 2512352544645 in words is "two trillion, five hundred twelve billion, three hundred fifty-two million, five hundred forty-four thousand, six hundred forty-five".