153999846063 has 48 divisors (see below), whose sum is σ = 268010136576. Its totient is φ = 83305981440.

The previous prime is 153999846047. The next prime is 153999846073. The reversal of 153999846063 is 360648999351.

153999846063 is a `hidden beast` number, since 1 + 539 + 9 + 98 + 4 + 6 + 0 + 6 + 3 = 666.

It is not a de Polignac number, because 153999846063 - 2⁴ = 153999846047 is a prime.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153999846073) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 407283 + ... + 688388.

It is an arithmetic number, because the mean of its divisors is an integer number (5583544512).

Almost surely, 2^153999846063 is an apocalyptic number.

153999846063 is a deficient number, since it is larger than the sum of its proper divisors (114010290513).

153999846063 is a wasteful number, since it uses less digits than its factorization.

153999846063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095804 (or 1095801 counting only the distinct ones).

The product of its (nonzero) digits is 37791360, while the sum is 63.

The spelling of 153999846063 in words is "one hundred fifty-three billion, nine hundred ninety-nine million, eight hundred forty-six thousand, sixty-three".