23085650405862 has 240 divisors, whose sum is σ = 59135331877776. Its totient is φ = 6720931324800.

The previous prime is 23085650405849. The next prime is 23085650405869. The reversal of 23085650405862 is 26850405658032.

23085650405862 is a `hidden beast` number, since 2 + 3 + 0 + 8 + 5 + 6 + 50 + 4 + 0 + 586 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 23085650405799 and 23085650405808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23085650405869) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 51191548 + ... + 51640544.

Almost surely, 2^{23085650405862} is an apocalyptic number.

23085650405862 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 23085650405862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29567665938888).

23085650405862 is an abundant number, since it is smaller than the sum of its proper divisors (36049681471914).

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

23085650405862 is a wasteful number, since it uses less digits than its factorization.

23085650405862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449137 (or 449117 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 54.

The spelling of 23085650405862 in words is "twenty-three trillion, eighty-five billion, six hundred fifty million, four hundred five thousand, eight hundred sixty-two".