101864152955533 has 2 divisors, whose sum is σ = 101864152955534. Its totient is φ = 101864152955532.

The previous prime is 101864152955387. The next prime is 101864152955561. The reversal of 101864152955533 is 335559251468101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58734106337124 + 43130046618409 = 7663818^2 + 6567347^2 .

It is a cyclic number.

It is not a de Polignac number, because 101864152955533 - 2¹⁷ = 101864152824461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101864152995533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50932076477766 + 50932076477767.

It is an arithmetic number, because the mean of its divisors is an integer number (50932076477767).

Almost surely, 2^{101864152955533} is an apocalyptic number.

It is an amenable number.

101864152955533 is a deficient number, since it is larger than the sum of its proper divisors (1).

101864152955533 is an equidigital number, since it uses as much as digits as its factorization.

101864152955533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440000, while the sum is 58.

The spelling of 101864152955533 in words is "one hundred one trillion, eight hundred sixty-four billion, one hundred fifty-two million, nine hundred fifty-five thousand, five hundred thirty-three".