53757889919 has 8 divisors (see below), whose sum is σ = 54001194000. Its totient is φ = 53514660672.

The previous prime is 53757889879. The next prime is 53757889961. The reversal of 53757889919 is 91998875735.

53757889919 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 53757889919 - 2¹² = 53757885823 is a prime.

It is a super-2 number, since 2×53757889919² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53757819919) 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, 1830947 + ... + 1860075.

It is an arithmetic number, because the mean of its divisors is an integer number (6750149250).

Almost surely, 2^53757889919 is an apocalyptic number.

53757889919 is a deficient number, since it is larger than the sum of its proper divisors (243304081).

53757889919 is a wasteful number, since it uses less digits than its factorization.

53757889919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37417.

The product of its digits is 171460800, while the sum is 71.

The spelling of 53757889919 in words is "fifty-three billion, seven hundred fifty-seven million, eight hundred eighty-nine thousand, nine hundred nineteen".