158111150147040 has 384 divisors, whose sum is σ = 537827891005440. Its totient is φ = 38924446195712.

The previous prime is 158111150147029. The next prime is 158111150147077. The reversal of 158111150147040 is 40741051111851.

158111150147040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 158111150147040.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 862099189 + ... + 862282571.

It is an arithmetic number, because the mean of its divisors is an integer number (1400593466160).

Almost surely, 2^{158111150147040} is an apocalyptic number.

158111150147040 is a gapful number since it is divisible by the number (10) 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 158111150147040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268913945502720).

158111150147040 is an abundant number, since it is smaller than the sum of its proper divisors (379716740858400).

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

158111150147040 is a wasteful number, since it uses less digits than its factorization.

158111150147040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186146 (or 186138 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 39.

The spelling of 158111150147040 in words is "one hundred fifty-eight trillion, one hundred eleven billion, one hundred fifty million, one hundred forty-seven thousand, forty".