377601330811 has 4 divisors (see below), whose sum is σ = 383791516624. Its totient is φ = 371411145000.

The previous prime is 377601330809. The next prime is 377601330871. The reversal of 377601330811 is 118033106773.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 377601330811 - 2¹ = 377601330809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (377601330871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3095092815 + ... + 3095092936.

It is an arithmetic number, because the mean of its divisors is an integer number (95947879156).

Almost surely, 2^377601330811 is an apocalyptic number.

377601330811 is a deficient number, since it is larger than the sum of its proper divisors (6190185813).

377601330811 is an equidigital number, since it uses as much as digits as its factorization.

377601330811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6190185812.

The product of its (nonzero) digits is 63504, while the sum is 40.

The spelling of 377601330811 in words is "three hundred seventy-seven billion, six hundred one million, three hundred thirty thousand, eight hundred eleven".