10700753981 has 2 divisors, whose sum is σ = 10700753982. Its totient is φ = 10700753980.

The previous prime is 10700753971. The next prime is 10700754013. The reversal of 10700753981 is 18935700701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10579973881 + 120780100 = 102859^2 + 10990^2 .

It is an emirp because it is prime and its reverse (18935700701) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10700753981 is a prime.

It is a super-2 number, since 2×10700753981² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10700753951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5350376990 + 5350376991.

It is an arithmetic number, because the mean of its divisors is an integer number (5350376991).

Almost surely, 2^10700753981 is an apocalyptic number.

It is an amenable number.

10700753981 is a deficient number, since it is larger than the sum of its proper divisors (1).

10700753981 is an equidigital number, since it uses as much as digits as its factorization.

10700753981 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 41.

The spelling of 10700753981 in words is "ten billion, seven hundred million, seven hundred fifty-three thousand, nine hundred eighty-one".