1377671122373 has 48 divisors (see below), whose sum is σ = 1813746211200. Its totient is φ = 1018384278912.

The previous prime is 1377671122337. The next prime is 1377671122391. The reversal of 1377671122373 is 3732211767731.

It is not a de Polignac number, because 1377671122373 - 2⁸ = 1377671122117 is a prime.

It is a super-2 number, since 2×1377671122373² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1377671122673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1737203 + ... + 2402751.

It is an arithmetic number, because the mean of its divisors is an integer number (37786379400).

Almost surely, 2^{1377671122373} is an apocalyptic number.

1377671122373 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1377671122373 is a deficient number, since it is larger than the sum of its proper divisors (436075088827).

1377671122373 is a wasteful number, since it uses less digits than its factorization.

1377671122373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665658 (or 665635 counting only the distinct ones).

The product of its digits is 1555848, while the sum is 50.

The spelling of 1377671122373 in words is "one trillion, three hundred seventy-seven billion, six hundred seventy-one million, one hundred twenty-two thousand, three hundred seventy-three".