1500103055 has 8 divisors (see below), whose sum is σ = 1963771344. Its totient is φ = 1090984000.

The previous prime is 1500103037. The next prime is 1500103109. The reversal of 1500103055 is 5503010051.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-1500103055 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13637246 + ... + 13637355.

It is an arithmetic number, because the mean of its divisors is an integer number (245471418).

Almost surely, 2^1500103055 is an apocalyptic number.

1500103055 is a deficient number, since it is larger than the sum of its proper divisors (463668289).

1500103055 is a wasteful number, since it uses less digits than its factorization.

1500103055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27274617.

The product of its (nonzero) digits is 375, while the sum is 20.

The square root of 1500103055 is about 38731.1638735528. The cubic root of 1500103055 is about 1144.7404571811.

The spelling of 1500103055 in words is "one billion, five hundred million, one hundred three thousand, fifty-five".