1150401111355 has 8 divisors (see below), whose sum is σ = 1380790677312. Its totient is φ = 920114659968.

The previous prime is 1150401111337. The next prime is 1150401111397. The reversal of 1150401111355 is 5531111040511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1150401111355 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25754094 + ... + 25798723.

It is an arithmetic number, because the mean of its divisors is an integer number (172598834664).

Almost surely, 2^{1150401111355} is an apocalyptic number.

1150401111355 is a deficient number, since it is larger than the sum of its proper divisors (230389565957).

1150401111355 is an equidigital number, since it uses as much as digits as its factorization.

1150401111355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51557285.

The product of its (nonzero) digits is 1500, while the sum is 28.

Adding to 1150401111355 its reverse (5531111040511), we get a palindrome (6681512151866).

The spelling of 1150401111355 in words is "one trillion, one hundred fifty billion, four hundred one million, one hundred eleven thousand, three hundred fifty-five".