2641290553 has 8 divisors (see below), whose sum is σ = 2881830240. Its totient is φ = 2400821280.

The previous prime is 2641290517. The next prime is 2641290557. The reversal of 2641290553 is 3550921462.

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

It is not a de Polignac number, because 2641290553 - 2¹⁷ = 2641159481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2641290557) 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 7 ways as a sum of consecutive naturals, for example, 88858 + ... + 114796.

It is an arithmetic number, because the mean of its divisors is an integer number (360228780).

Almost surely, 2^2641290553 is an apocalyptic number.

It is an amenable number.

2641290553 is a deficient number, since it is larger than the sum of its proper divisors (240539687).

2641290553 is a wasteful number, since it uses less digits than its factorization.

2641290553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35207.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 2641290553 is about 51393.4874570699. The cubic root of 2641290553 is about 1382.3098180882.

The spelling of 2641290553 in words is "two billion, six hundred forty-one million, two hundred ninety thousand, five hundred fifty-three".