766480678053 has 48 divisors (see below), whose sum is σ = 1127363887104. Its totient is φ = 462625585920.

The previous prime is 766480678027. The next prime is 766480678063. The reversal of 766480678053 is 350876084667.

It is not a de Polignac number, because 766480678053 - 2¹⁴ = 766480661669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (766480678063) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4403076 + ... + 4573842.

It is an arithmetic number, because the mean of its divisors is an integer number (23486747648).

Almost surely, 2^766480678053 is an apocalyptic number.

It is an amenable number.

766480678053 is a deficient number, since it is larger than the sum of its proper divisors (360883209051).

766480678053 is a wasteful number, since it uses less digits than its factorization.

766480678053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171002 (or 170985 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 60.

The spelling of 766480678053 in words is "seven hundred sixty-six billion, four hundred eighty million, six hundred seventy-eight thousand, fifty-three".