1145751876015 has 8 divisors (see below), whose sum is σ = 1833203001648. Its totient is φ = 611067667200.

The previous prime is 1145751876013. The next prime is 1145751876019. The reversal of 1145751876015 is 5106781575411.

It is a happy number.

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

It is not a de Polignac number, because 1145751876015 - 2¹ = 1145751876013 is a prime.

It is a super-3 number, since 3×1145751876015³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1145751876013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38191729186 + ... + 38191729215.

It is an arithmetic number, because the mean of its divisors is an integer number (229150375206).

Almost surely, 2^{1145751876015} is an apocalyptic number.

1145751876015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1145751876015 is a deficient number, since it is larger than the sum of its proper divisors (687451125633).

1145751876015 is an equidigital number, since it uses as much as digits as its factorization.

1145751876015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76383458409.

The product of its (nonzero) digits is 1176000, while the sum is 51.

The spelling of 1145751876015 in words is "one trillion, one hundred forty-five billion, seven hundred fifty-one million, eight hundred seventy-six thousand, fifteen".