1151841856350 has 24 divisors (see below), whose sum is σ = 2856567804120. Its totient is φ = 307157828320.

The previous prime is 1151841856313. The next prime is 1151841856351. The reversal of 1151841856350 is 536581481511.

It is a super-3 number, since 3×1151841856350³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1151841856350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151841856351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3839472705 + ... + 3839473004.

It is an arithmetic number, because the mean of its divisors is an integer number (119023658505).

Almost surely, 2^{1151841856350} is an apocalyptic number.

1151841856350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1151841856350 is an abundant number, since it is smaller than the sum of its proper divisors (1704725947770).

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

1151841856350 is a wasteful number, since it uses less digits than its factorization.

1151841856350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7678945724 (or 7678945719 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 48.

The spelling of 1151841856350 in words is "one trillion, one hundred fifty-one billion, eight hundred forty-one million, eight hundred fifty-six thousand, three hundred fifty".