1500145093 has 8 divisors (see below), whose sum is σ = 1592015040. Its totient is φ = 1408678080.

The previous prime is 1500145081. The next prime is 1500145117. The reversal of 1500145093 is 3905410051.

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-1500145093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1500145193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93043 + ... + 107968.

It is an arithmetic number, because the mean of its divisors is an integer number (199001880).

Almost surely, 2^1500145093 is an apocalyptic number.

It is an amenable number.

1500145093 is a deficient number, since it is larger than the sum of its proper divisors (91869947).

1500145093 is a wasteful number, since it uses less digits than its factorization.

1500145093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201467.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 1500145093 is about 38731.7065593552. The cubic root of 1500145093 is about 1144.7511502575.

The spelling of 1500145093 in words is "one billion, five hundred million, one hundred forty-five thousand, ninety-three".