75103630157 has 16 divisors (see below), whose sum is σ = 78427491840. Its totient is φ = 71836723200.

The previous prime is 75103630073. The next prime is 75103630159.

75103630157 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 75103630157 - 2⁸ = 75103629901 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 75103630157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75103630159) 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 15 ways as a sum of consecutive naturals, for example, 13800557 + ... + 13805997.

It is an arithmetic number, because the mean of its divisors is an integer number (4901718240).

Almost surely, 2^75103630157 is an apocalyptic number.

It is an amenable number.

75103630157 is a deficient number, since it is larger than the sum of its proper divisors (3323861683).

75103630157 is a wasteful number, since it uses less digits than its factorization.

75103630157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10564.

The product of its (nonzero) digits is 66150, while the sum is 38.

The spelling of 75103630157 in words is "seventy-five billion, one hundred three million, six hundred thirty thousand, one hundred fifty-seven".