766550152117403 has 8 divisors (see below), whose sum is σ = 779777825852400. Its totient is φ = 753330321658368.

The previous prime is 766550152117397. The next prime is 766550152117427. The reversal of 766550152117403 is 304711251055667.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-766550152117403 is a prime.

It is a super-2 number, since 2×766550152117403² (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (766550152117903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1960621838 + ... + 1961012771.

It is an arithmetic number, because the mean of its divisors is an integer number (97472228231550).

Almost surely, 2^{766550152117403} is an apocalyptic number.

766550152117403 is a deficient number, since it is larger than the sum of its proper divisors (13227673734997).

766550152117403 is a wasteful number, since it uses less digits than its factorization.

766550152117403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3921637981.

The product of its (nonzero) digits is 5292000, while the sum is 53.

The spelling of 766550152117403 in words is "seven hundred sixty-six trillion, five hundred fifty billion, one hundred fifty-two million, one hundred seventeen thousand, four hundred three".