83248149601 has 2 divisors, whose sum is σ = 83248149602. Its totient is φ = 83248149600.

The previous prime is 83248149581. The next prime is 83248149631. The reversal of 83248149601 is 10694184238.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65445918976 + 17802230625 = 255824^2 + 133425^2 .

It is a cyclic number.

It is not a de Polignac number, because 83248149601 - 2¹¹ = 83248147553 is a prime.

It is not a weakly prime, because it can be changed into another prime (83248149631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41624074800 + 41624074801.

It is an arithmetic number, because the mean of its divisors is an integer number (41624074801).

Almost surely, 2^83248149601 is an apocalyptic number.

It is an amenable number.

83248149601 is a deficient number, since it is larger than the sum of its proper divisors (1).

83248149601 is an equidigital number, since it uses as much as digits as its factorization.

83248149601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 331776, while the sum is 46.

The spelling of 83248149601 in words is "eighty-three billion, two hundred forty-eight million, one hundred forty-nine thousand, six hundred one".