677954612962 has 8 divisors (see below), whose sum is σ = 1109380275792. Its totient is φ = 308161187700.

The previous prime is 677954612911. The next prime is 677954612969. The reversal of 677954612962 is 269216459776.

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

It is a junction number, because it is equal to n+sod(n) for n = 677954612894 and 677954612903.

It is not an unprimeable number, because it can be changed into a prime (677954612969) 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, 15408059364 + ... + 15408059407.

It is an arithmetic number, because the mean of its divisors is an integer number (138672534474).

Almost surely, 2^677954612962 is an apocalyptic number.

677954612962 is a deficient number, since it is larger than the sum of its proper divisors (431425662830).

677954612962 is a wasteful number, since it uses less digits than its factorization.

677954612962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30816118784.

The product of its digits is 68584320, while the sum is 64.

The spelling of 677954612962 in words is "six hundred seventy-seven billion, nine hundred fifty-four million, six hundred twelve thousand, nine hundred sixty-two".