68820960150 has 192 divisors, whose sum is σ = 195607748160. Its totient is φ = 17779046400.

The previous prime is 68820960137. The next prime is 68820960161. The reversal of 68820960150 is 5106902886.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 68820960096 and 68820960105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12035092 + ... + 12040808.

It is an arithmetic number, because the mean of its divisors is an integer number (1018790355).

Almost surely, 2^68820960150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68820960150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97803874080).

68820960150 is an abundant number, since it is smaller than the sum of its proper divisors (126786788010).

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

68820960150 is a wasteful number, since it uses less digits than its factorization.

68820960150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6016 (or 6005 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 68820960150 in words is "sixty-eight billion, eight hundred twenty million, nine hundred sixty thousand, one hundred fifty".