130346061977 has 4 divisors (see below), whose sum is σ = 130459309056. Its totient is φ = 130232814900.

The previous prime is 130346061913. The next prime is 130346062031. The reversal of 130346061977 is 779160643031.

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 130346061977 - 2⁶ = 130346061913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130346061077) 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, 56621813 + ... + 56624114.

It is an arithmetic number, because the mean of its divisors is an integer number (32614827264).

Almost surely, 2^130346061977 is an apocalyptic number.

It is an amenable number.

130346061977 is a deficient number, since it is larger than the sum of its proper divisors (113247079).

130346061977 is a wasteful number, since it uses less digits than its factorization.

130346061977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113247078.

The product of its (nonzero) digits is 571536, while the sum is 47.

The spelling of 130346061977 in words is "one hundred thirty billion, three hundred forty-six million, sixty-one thousand, nine hundred seventy-seven".