1677770848401 has 16 divisors (see below), whose sum is σ = 2362892083200. Its totient is φ = 1057259946960.

The previous prime is 1677770848343. The next prime is 1677770848469. The reversal of 1677770848401 is 1048480777761.

It is not a de Polignac number, because 1677770848401 - 2⁶ = 1677770848337 is a prime.

It is a super-2 number, since 2×1677770848401² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1677770840401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209769801 + ... + 209777798.

It is an arithmetic number, because the mean of its divisors is an integer number (147680755200).

Almost surely, 2^{1677770848401} is an apocalyptic number.

It is an amenable number.

1677770848401 is a deficient number, since it is larger than the sum of its proper divisors (685121234799).

1677770848401 is a wasteful number, since it uses less digits than its factorization.

1677770848401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419547676.

The product of its (nonzero) digits is 14751744, while the sum is 60.

The spelling of 1677770848401 in words is "one trillion, six hundred seventy-seven billion, seven hundred seventy million, eight hundred forty-eight thousand, four hundred one".