4293953054461 has 12 divisors (see below), whose sum is σ = 4995049816668. Its totient is φ = 3680499356352.

The previous prime is 4293953054407. The next prime is 4293953054473. The reversal of 4293953054461 is 1644503593924.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 619792478361 + 3674160576100 = 787269^2 + 1916810^2 .

It is not a de Polignac number, because 4293953054461 - 2⁷ = 4293953054333 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 (4293953054161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6667705 + ... + 7283281.

It is an arithmetic number, because the mean of its divisors is an integer number (416254151389).

Almost surely, 2^{4293953054461} is an apocalyptic number.

It is an amenable number.

4293953054461 is a deficient number, since it is larger than the sum of its proper divisors (701096762207).

4293953054461 is a wasteful number, since it uses less digits than its factorization.

4293953054461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757948 (or 757941 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 55.

The spelling of 4293953054461 in words is "four trillion, two hundred ninety-three billion, nine hundred fifty-three million, fifty-four thousand, four hundred sixty-one".