1375026377701 has 6 divisors (see below), whose sum is σ = 1413193656210. Its totient is φ = 1337863501296.

The previous prime is 1375026377597. The next prime is 1375026377797. The reversal of 1375026377701 is 1077736205731.

It can be written as a sum of positive squares in 3 ways, for example, as 310928912100 + 1064097465601 = 557610^2 + 1031551^2 .

It is not a de Polignac number, because 1375026377701 - 2⁹ = 1375026377189 is a prime.

It is a super-2 number, since 2×1375026377701² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1375026372701) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 502199646 + ... + 502202383.

It is an arithmetic number, because the mean of its divisors is an integer number (235532276035).

Almost surely, 2^{1375026377701} is an apocalyptic number.

It is an amenable number.

1375026377701 is a deficient number, since it is larger than the sum of its proper divisors (38167278509).

1375026377701 is an equidigital number, since it uses as much as digits as its factorization.

1375026377701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004402103 (or 1004402066 counting only the distinct ones).

The product of its (nonzero) digits is 1296540, while the sum is 49.

The spelling of 1375026377701 in words is "one trillion, three hundred seventy-five billion, twenty-six million, three hundred seventy-seven thousand, seven hundred one".