2953926880761 has 16 divisors (see below), whose sum is σ = 3953233829888. Its totient is φ = 1961952742800.

The previous prime is 2953926880703. The next prime is 2953926880783. The reversal of 2953926880761 is 1670886293592.

It is not a de Polignac number, because 2953926880761 - 2⁷ = 2953926880633 is a prime.

It is a super-2 number, since 2×2953926880761² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2953926880692 and 2953926880701.

It is not an unprimeable number, because it can be changed into a prime (2953926881761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48023256 + ... + 48084726.

It is an arithmetic number, because the mean of its divisors is an integer number (247077114368).

Almost surely, 2^{2953926880761} is an apocalyptic number.

It is an amenable number.

2953926880761 is a deficient number, since it is larger than the sum of its proper divisors (999306949127).

2953926880761 is a wasteful number, since it uses less digits than its factorization.

2953926880761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120852.

The product of its (nonzero) digits is 78382080, while the sum is 66.

The spelling of 2953926880761 in words is "two trillion, nine hundred fifty-three billion, nine hundred twenty-six million, eight hundred eighty thousand, seven hundred sixty-one".