1150300340542 has 4 divisors (see below), whose sum is σ = 1725450510816. Its totient is φ = 575150170270.

The previous prime is 1150300340461. The next prime is 1150300340621. The reversal of 1150300340542 is 2450430030511.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1150300340542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287575085134 + ... + 287575085137.

It is an arithmetic number, because the mean of its divisors is an integer number (431362627704).

Almost surely, 2^{1150300340542} is an apocalyptic number.

1150300340542 is a deficient number, since it is larger than the sum of its proper divisors (575150170274).

1150300340542 is an equidigital number, since it uses as much as digits as its factorization.

1150300340542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575150170273.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 1150300340542 in words is "one trillion, one hundred fifty billion, three hundred million, three hundred forty thousand, five hundred forty-two".