2948693553089 has 4 divisors (see below), whose sum is σ = 3103887950640. Its totient is φ = 2793499155540.

The previous prime is 2948693553077. The next prime is 2948693553103. The reversal of 2948693553089 is 9803553968492.

2948693553089 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2948693553089 is a prime.

It is a super-2 number, since 2×2948693553089² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2948693553059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77597198747 + ... + 77597198784.

It is an arithmetic number, because the mean of its divisors is an integer number (775971987660).

Almost surely, 2^{2948693553089} is an apocalyptic number.

It is an amenable number.

2948693553089 is a deficient number, since it is larger than the sum of its proper divisors (155194397551).

2948693553089 is a wasteful number, since it uses less digits than its factorization.

2948693553089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155194397550.

The product of its (nonzero) digits is 503884800, while the sum is 71.

The spelling of 2948693553089 in words is "two trillion, nine hundred forty-eight billion, six hundred ninety-three million, five hundred fifty-three thousand, eighty-nine".