1145050351051 has 8 divisors (see below), whose sum is σ = 1215106498800. Its totient is φ = 1075294230528.

The previous prime is 1145050351013. The next prime is 1145050351057. The reversal of 1145050351051 is 1501530505411.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1145050351051 - 2¹⁵ = 1145050318283 is a prime.

It is a super-2 number, since 2×1145050351051² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1145050351057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74998941 + ... + 75014206.

It is an arithmetic number, because the mean of its divisors is an integer number (151888312350).

Almost surely, 2^{1145050351051} is an apocalyptic number.

1145050351051 is a deficient number, since it is larger than the sum of its proper divisors (70056147749).

1145050351051 is a wasteful number, since it uses less digits than its factorization.

1145050351051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150013613.

The product of its (nonzero) digits is 7500, while the sum is 31.

Adding to 1145050351051 its reverse (1501530505411), we get a palindrome (2646580856462).

The spelling of 1145050351051 in words is "one trillion, one hundred forty-five billion, fifty million, three hundred fifty-one thousand, fifty-one".