153185472345 has 16 divisors (see below), whose sum is σ = 247523458752. Its totient is φ = 80890017600.

The previous prime is 153185472317. The next prime is 153185472373. The reversal of 153185472345 is 543274581351.

153185472345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (153185472317) and next prime (153185472373).

It is not a de Polignac number, because 153185472345 - 2⁵ = 153185472313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 153185472294 and 153185472303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50554747 + ... + 50557776.

It is an arithmetic number, because the mean of its divisors is an integer number (15470216172).

Almost surely, 2^153185472345 is an apocalyptic number.

153185472345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

153185472345 is a deficient number, since it is larger than the sum of its proper divisors (94337986407).

153185472345 is a wasteful number, since it uses less digits than its factorization.

153185472345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101112632.

The product of its digits is 2016000, while the sum is 48.

The spelling of 153185472345 in words is "one hundred fifty-three billion, one hundred eighty-five million, four hundred seventy-two thousand, three hundred forty-five".