75148370103 has 32 divisors (see below), whose sum is σ = 109790208000. Its totient is φ = 45509377536.

The previous prime is 75148370057. The next prime is 75148370117. The reversal of 75148370103 is 30107384157.

It is not a de Polignac number, because 75148370103 - 2¹⁷ = 75148239031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75148370173) 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 31 ways as a sum of consecutive naturals, for example, 4936698 + ... + 4951896.

It is an arithmetic number, because the mean of its divisors is an integer number (3430944000).

Almost surely, 2^75148370103 is an apocalyptic number.

75148370103 is a deficient number, since it is larger than the sum of its proper divisors (34641837897).

75148370103 is a wasteful number, since it uses less digits than its factorization.

75148370103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18591.

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 75148370103 in words is "seventy-five billion, one hundred forty-eight million, three hundred seventy thousand, one hundred three".