93461505038281 has 2 divisors, whose sum is σ = 93461505038282. Its totient is φ = 93461505038280.

The previous prime is 93461505038263. The next prime is 93461505038357. The reversal of 93461505038281 is 18283050516439.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50938324877881 + 42523180160400 = 7137109^2 + 6520980^2 .

It is a cyclic number.

It is not a de Polignac number, because 93461505038281 - 2²¹ = 93461502941129 is a prime.

It is a super-2 number, since 2×93461505038281² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (93461505038081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46730752519140 + 46730752519141.

It is an arithmetic number, because the mean of its divisors is an integer number (46730752519141).

Almost surely, 2^{93461505038281} is an apocalyptic number.

It is an amenable number.

93461505038281 is a deficient number, since it is larger than the sum of its proper divisors (1).

93461505038281 is an equidigital number, since it uses as much as digits as its factorization.

93461505038281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6220800, while the sum is 55.

The spelling of 93461505038281 in words is "ninety-three trillion, four hundred sixty-one billion, five hundred five million, thirty-eight thousand, two hundred eighty-one".