55770013763 has 8 divisors (see below), whose sum is σ = 56188401360. Its totient is φ = 55352838240.

The previous prime is 55770013751. The next prime is 55770013769. The reversal of 55770013763 is 36731007755.

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

It is a cyclic number.

It is not a de Polignac number, because 55770013763 - 2¹⁴ = 55769997379 is a prime.

It is a super-2 number, since 2×55770013763² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55770013769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210545 + ... + 394802.

It is an arithmetic number, because the mean of its divisors is an integer number (7023550170).

Almost surely, 2^55770013763 is an apocalyptic number.

55770013763 is a deficient number, since it is larger than the sum of its proper divisors (418387597).

55770013763 is a wasteful number, since it uses less digits than its factorization.

55770013763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606037.

The product of its (nonzero) digits is 463050, while the sum is 44.

The spelling of 55770013763 in words is "fifty-five billion, seven hundred seventy million, thirteen thousand, seven hundred sixty-three".