50713625019 has 16 divisors (see below), whose sum is σ = 67946310432. Its totient is φ = 33645174528.

The previous prime is 50713625009. The next prime is 50713625029. The reversal of 50713625019 is 91052631705.

It is an interprime number because it is at equal distance from previous prime (50713625009) and next prime (50713625029).

It is not a de Polignac number, because 50713625019 - 2¹⁷ = 50713493947 is a prime.

It is a super-2 number, since 2×50713625019² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50713625009) 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, 1292697 + ... + 1331349.

It is an arithmetic number, because the mean of its divisors is an integer number (4246644402).

Almost surely, 2^50713625019 is an apocalyptic number.

50713625019 is a deficient number, since it is larger than the sum of its proper divisors (17232685413).

50713625019 is a wasteful number, since it uses less digits than its factorization.

50713625019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40766.

The product of its (nonzero) digits is 56700, while the sum is 39.

The spelling of 50713625019 in words is "fifty billion, seven hundred thirteen million, six hundred twenty-five thousand, nineteen".