145050736715 has 8 divisors (see below), whose sum is σ = 174499326960. Its totient is φ = 115748294112.

The previous prime is 145050736711. The next prime is 145050736729. The reversal of 145050736715 is 517637050541.

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 145050736715 - 2² = 145050736711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (145050736711) 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, 36534725 + ... + 36538694.

It is an arithmetic number, because the mean of its divisors is an integer number (21812415870).

Almost surely, 2^145050736715 is an apocalyptic number.

145050736715 is a deficient number, since it is larger than the sum of its proper divisors (29448590245).

145050736715 is an equidigital number, since it uses as much as digits as its factorization.

145050736715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73073821.

The product of its (nonzero) digits is 441000, while the sum is 44.

The spelling of 145050736715 in words is "one hundred forty-five billion, fifty million, seven hundred thirty-six thousand, seven hundred fifteen".