7700540506 has 8 divisors (see below), whose sum is σ = 11611286784. Its totient is φ = 3830111580.

The previous prime is 7700540459. The next prime is 7700540527. The reversal of 7700540506 is 6050450077.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10078860 + ... + 10079623.

It is an arithmetic number, because the mean of its divisors is an integer number (1451410848).

Almost surely, 2^7700540506 is an apocalyptic number.

7700540506 is a deficient number, since it is larger than the sum of its proper divisors (3910746278).

7700540506 is a wasteful number, since it uses less digits than its factorization.

7700540506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20158676.

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 7700540506 is about 87752.7236386427. The cubic root of 7700540506 is about 1974.7270257561.

The spelling of 7700540506 in words is "seven billion, seven hundred million, five hundred forty thousand, five hundred six".