677162072026 has 16 divisors (see below), whose sum is σ = 1166403569760. Its totient is φ = 291600892080.

The previous prime is 677162072021. The next prime is 677162072029. The reversal of 677162072026 is 620270261776.

677162072026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×677162072026² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (677162072021) 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, 810002061 + ... + 810002896.

It is an arithmetic number, because the mean of its divisors is an integer number (72900223110).

Almost surely, 2^677162072026 is an apocalyptic number.

677162072026 is a deficient number, since it is larger than the sum of its proper divisors (489241497734).

677162072026 is a wasteful number, since it uses less digits than its factorization.

677162072026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1620004989.

The product of its (nonzero) digits is 592704, while the sum is 46.

The spelling of 677162072026 in words is "six hundred seventy-seven billion, one hundred sixty-two million, seventy-two thousand, twenty-six".