768150053 has 4 divisors (see below), whose sum is σ = 837981888. Its totient is φ = 698318220.

The previous prime is 768150017. The next prime is 768150059. The reversal of 768150053 is 350051867.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 768150053 - 2²² = 763955749 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 768149995 and 768150022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768150059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34915901 + ... + 34915922.

It is an arithmetic number, because the mean of its divisors is an integer number (209495472).

Almost surely, 2^768150053 is an apocalyptic number.

It is an amenable number.

768150053 is a deficient number, since it is larger than the sum of its proper divisors (69831835).

768150053 is a wasteful number, since it uses less digits than its factorization.

768150053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69831834.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 768150053 is about 27715.5200744998. The cubic root of 768150053 is about 915.8310317582.

The spelling of 768150053 in words is "seven hundred sixty-eight million, one hundred fifty thousand, fifty-three".