2783349284051 has 32 divisors (see below), whose sum is σ = 3361181460480. Its totient is φ = 2254110768000.

The previous prime is 2783349284047. The next prime is 2783349284057. The reversal of 2783349284051 is 1504829433872.

It is not a de Polignac number, because 2783349284051 - 2² = 2783349284047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2783349284057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77273636 + ... + 77309646.

It is an arithmetic number, because the mean of its divisors is an integer number (105036920640).

Almost surely, 2^{2783349284051} is an apocalyptic number.

2783349284051 is a deficient number, since it is larger than the sum of its proper divisors (577832176429).

2783349284051 is a wasteful number, since it uses less digits than its factorization.

2783349284051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44195.

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 2783349284051 in words is "two trillion, seven hundred eighty-three billion, three hundred forty-nine million, two hundred eighty-four thousand, fifty-one".