1377101110047 has 16 divisors (see below), whose sum is σ = 1980367481568. Its totient is φ = 846164753280.

The previous prime is 1377101110039. The next prime is 1377101110127. The reversal of 1377101110047 is 7400111017731.

It is not a de Polignac number, because 1377101110047 - 2³ = 1377101110039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1377101111047) 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, 26683968 + ... + 26735525.

It is an arithmetic number, because the mean of its divisors is an integer number (123772967598).

Almost surely, 2^{1377101110047} is an apocalyptic number.

1377101110047 is a deficient number, since it is larger than the sum of its proper divisors (603266371521).

1377101110047 is a wasteful number, since it uses less digits than its factorization.

1377101110047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53420170.

The product of its (nonzero) digits is 4116, while the sum is 33.

Adding to 1377101110047 its reverse (7400111017731), we get a palindrome (8777212127778).

The spelling of 1377101110047 in words is "one trillion, three hundred seventy-seven billion, one hundred one million, one hundred ten thousand, forty-seven".