101601353461 has 2 divisors, whose sum is σ = 101601353462. Its totient is φ = 101601353460.

The previous prime is 101601353459. The next prime is 101601353543. The reversal of 101601353461 is 164353106101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100358438436 + 1242915025 = 316794^2 + 35255^2 .

It is a cyclic number.

It is not a de Polignac number, because 101601353461 - 2¹ = 101601353459 is a prime.

Together with 101601353459, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101601353411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50800676730 + 50800676731.

It is an arithmetic number, because the mean of its divisors is an integer number (50800676731).

Almost surely, 2^101601353461 is an apocalyptic number.

It is an amenable number.

101601353461 is a deficient number, since it is larger than the sum of its proper divisors (1).

101601353461 is an equidigital number, since it uses as much as digits as its factorization.

101601353461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

Adding to 101601353461 its reverse (164353106101), we get a palindrome (265954459562).

The spelling of 101601353461 in words is "one hundred one billion, six hundred one million, three hundred fifty-three thousand, four hundred sixty-one".