320011260877 has 8 divisors (see below), whose sum is σ = 398975078592. Its totient is φ = 249359424000.

The previous prime is 320011260851. The next prime is 320011260883. The reversal of 320011260877 is 778062110023.

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-320011260877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320011260887) 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, 2077995124 + ... + 2077995277.

It is an arithmetic number, because the mean of its divisors is an integer number (49871884824).

Almost surely, 2^320011260877 is an apocalyptic number.

It is an amenable number.

320011260877 is a deficient number, since it is larger than the sum of its proper divisors (78963817715).

320011260877 is a wasteful number, since it uses less digits than its factorization.

320011260877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4155990419.

The product of its (nonzero) digits is 28224, while the sum is 37.

The spelling of 320011260877 in words is "three hundred twenty billion, eleven million, two hundred sixty thousand, eight hundred seventy-seven".