153434163031020 has 144 divisors (see below), whose sum is σ = 476463753353952. Its totient is φ = 39955729075200.

The previous prime is 153434163030971. The next prime is 153434163031069. The reversal of 153434163031020 is 20130361434351.

153434163031020 is a `hidden beast` number, since 1 + 5 + 3 + 4 + 3 + 4 + 1 + 630 + 3 + 10 + 2 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (153434163030971) and next prime (153434163031069).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56479182 + ... + 59133461.

It is an arithmetic number, because the mean of its divisors is an integer number (3308776064958).

Almost surely, 2^{153434163031020} is an apocalyptic number.

153434163031020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153434163031020 is an abundant number, since it is smaller than the sum of its proper divisors (323029590322932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153434163031020 is a wasteful number, since it uses less digits than its factorization.

153434163031020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115612832 (or 115612827 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 153434163031020 in words is "one hundred fifty-three trillion, four hundred thirty-four billion, one hundred sixty-three million, thirty-one thousand, twenty".