153660900452063 has 2 divisors, whose sum is σ = 153660900452064. Its totient is φ = 153660900452062.

The previous prime is 153660900452053. The next prime is 153660900452207. The reversal of 153660900452063 is 360254009066351.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 153660900452063 - 2¹⁶ = 153660900386527 is a prime.

It is a super-2 number, since 2×153660900452063² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153660900452023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76830450226031 + 76830450226032.

It is an arithmetic number, because the mean of its divisors is an integer number (76830450226032).

Almost surely, 2^{153660900452063} is an apocalyptic number.

153660900452063 is a deficient number, since it is larger than the sum of its proper divisors (1).

153660900452063 is an equidigital number, since it uses as much as digits as its factorization.

153660900452063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3499200, while the sum is 50.

The spelling of 153660900452063 in words is "one hundred fifty-three trillion, six hundred sixty billion, nine hundred million, four hundred fifty-two thousand, sixty-three".