26430605563002 has 16 divisors (see below), whose sum is σ = 55970694133632. Its totient is φ = 8291954686400.

The previous prime is 26430605562973. The next prime is 26430605563013. The reversal of 26430605563002 is 20036550603462.

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, 129561791874 + ... + 129561792077.

It is an arithmetic number, because the mean of its divisors is an integer number (3498168383352).

Almost surely, 2^{26430605563002} is an apocalyptic number.

26430605563002 is an abundant number, since it is smaller than the sum of its proper divisors (29540088570630).

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

26430605563002 is a wasteful number, since it uses less digits than its factorization.

26430605563002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259123583973.

The product of its (nonzero) digits is 777600, while the sum is 42.

The spelling of 26430605563002 in words is "twenty-six trillion, four hundred thirty billion, six hundred five million, five hundred sixty-three thousand, two".