10700081387 has 2 divisors, whose sum is σ = 10700081388. Its totient is φ = 10700081386.

The previous prime is 10700081351. The next prime is 10700081407. The reversal of 10700081387 is 78318000701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10700081387 - 2²⁶ = 10632972523 is a prime.

It is a super-2 number, since 2×10700081387² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10700081317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5350040693 + 5350040694.

It is an arithmetic number, because the mean of its divisors is an integer number (5350040694).

Almost surely, 2^10700081387 is an apocalyptic number.

10700081387 is a deficient number, since it is larger than the sum of its proper divisors (1).

10700081387 is an equidigital number, since it uses as much as digits as its factorization.

10700081387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 35.

The spelling of 10700081387 in words is "ten billion, seven hundred million, eighty-one thousand, three hundred eighty-seven".