23035623631020 has 864 divisors, whose sum is σ = 98074224795456. Its totient is φ = 4298995814400.

The previous prime is 23035623630997. The next prime is 23035623631037. The reversal of 23035623631020 is 2013632653032.

23035623631020 is a `hidden beast` number, since 2 + 3 + 0 + 3 + 5 + 623 + 6 + 3 + 1 + 0 + 20 = 666.

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 287 ways as a sum of consecutive naturals, for example, 46419810 + ... + 46913430.

It is an arithmetic number, because the mean of its divisors is an integer number (113511834254).

Almost surely, 2^{23035623631020} is an apocalyptic number.

23035623631020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23035623631020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49037112397728).

23035623631020 is an abundant number, since it is smaller than the sum of its proper divisors (75038601164436).

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

23035623631020 is a wasteful number, since it uses less digits than its factorization.

23035623631020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493711 (or 493699 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 36.

The spelling of 23035623631020 in words is "twenty-three trillion, thirty-five billion, six hundred twenty-three million, six hundred thirty-one thousand, twenty".