10151610135661 has 2 divisors, whose sum is σ = 10151610135662. Its totient is φ = 10151610135660.

The previous prime is 10151610135631. The next prime is 10151610135677. The reversal of 10151610135661 is 16653101615101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6559899112900 + 3591711022761 = 2561230^2 + 1895181^2 .

It is a cyclic number.

It is not a de Polignac number, because 10151610135661 - 2¹³ = 10151610127469 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10151610135661.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10151610135631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5075805067830 + 5075805067831.

It is an arithmetic number, because the mean of its divisors is an integer number (5075805067831).

Almost surely, 2^{10151610135661} is an apocalyptic number.

It is an amenable number.

10151610135661 is a deficient number, since it is larger than the sum of its proper divisors (1).

10151610135661 is an equidigital number, since it uses as much as digits as its factorization.

10151610135661 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 37.

The spelling of 10151610135661 in words is "ten trillion, one hundred fifty-one billion, six hundred ten million, one hundred thirty-five thousand, six hundred sixty-one".