2550452106639 has 8 divisors (see below), whose sum is σ = 3435660570160. Its totient is φ = 1682772523776.

The previous prime is 2550452106623. The next prime is 2550452106641. The reversal of 2550452106639 is 9366012540552.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2550452106639 - 2⁴ = 2550452106623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550452106649) 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, 4382219824 + ... + 4382220405.

It is an arithmetic number, because the mean of its divisors is an integer number (429457571270).

Almost surely, 2^{2550452106639} is an apocalyptic number.

2550452106639 is a deficient number, since it is larger than the sum of its proper divisors (885208463521).

2550452106639 is an equidigital number, since it uses as much as digits as its factorization.

2550452106639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8764440329.

The product of its (nonzero) digits is 1944000, while the sum is 48.

The spelling of 2550452106639 in words is "two trillion, five hundred fifty billion, four hundred fifty-two million, one hundred six thousand, six hundred thirty-nine".