1115155314350 has 48 divisors (see below), whose sum is σ = 2586001735296. Its totient is φ = 347580876000.

The previous prime is 1115155314347. The next prime is 1115155314367. The reversal of 1115155314350 is 534135515111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 1115155314350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144821516 + ... + 144829215.

It is an arithmetic number, because the mean of its divisors is an integer number (53875036152).

Almost surely, 2^{1115155314350} is an apocalyptic number.

1115155314350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1115155314350 is an abundant number, since it is smaller than the sum of its proper divisors (1470846420946).

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

1115155314350 is a wasteful number, since it uses less digits than its factorization.

1115155314350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289650761 (or 289650756 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 1115155314350 in words is "one trillion, one hundred fifteen billion, one hundred fifty-five million, three hundred fourteen thousand, three hundred fifty".