53776630514 has 8 divisors (see below), whose sum is σ = 80681554668. Its totient is φ = 26882778960.

The previous prime is 53776630511. The next prime is 53776630543. The reversal of 53776630514 is 41503667735.

It can be written as a sum of positive squares in 2 ways, for example, as 39718497025 + 14058133489 = 199295^2 + 118567^2 .

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

It is not an unprimeable number, because it can be changed into a prime (53776630511) 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, 2755997 + ... + 2775440.

Almost surely, 2^53776630514 is an apocalyptic number.

53776630514 is a deficient number, since it is larger than the sum of its proper divisors (26904924154).

53776630514 is a wasteful number, since it uses less digits than its factorization.

53776630514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5536300.

The product of its (nonzero) digits is 1587600, while the sum is 47.

The spelling of 53776630514 in words is "fifty-three billion, seven hundred seventy-six million, six hundred thirty thousand, five hundred fourteen".