1370025076081 has 2 divisors, whose sum is σ = 1370025076082. Its totient is φ = 1370025076080.

The previous prime is 1370025076033. The next prime is 1370025076127. The reversal of 1370025076081 is 1806705200731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1290496000000 + 79529076081 = 1136000^2 + 282009^2 .

It is a cyclic number.

It is not a de Polignac number, because 1370025076081 - 2¹³ = 1370025067889 is a prime.

It is a super-2 number, since 2×1370025076081² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1370025074081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 685012538040 + 685012538041.

It is an arithmetic number, because the mean of its divisors is an integer number (685012538041).

Almost surely, 2^{1370025076081} is an apocalyptic number.

It is an amenable number.

1370025076081 is a deficient number, since it is larger than the sum of its proper divisors (1).

1370025076081 is an equidigital number, since it uses as much as digits as its factorization.

1370025076081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 1370025076081 in words is "one trillion, three hundred seventy billion, twenty-five million, seventy-six thousand, eighty-one".