53469028077 has 8 divisors (see below), whose sum is σ = 71294976960. Its totient is φ = 35644548960.

The previous prime is 53469028051. The next prime is 53469028103. The reversal of 53469028077 is 77082096435.

53469028077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53469028051) and next prime (53469028103).

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

It is not a de Polignac number, because 53469028077 - 2¹¹ = 53469026029 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53469028477) 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, 279552 + ... + 430217.

It is an arithmetic number, because the mean of its divisors is an integer number (8911872120).

Almost surely, 2^53469028077 is an apocalyptic number.

It is an amenable number.

53469028077 is a deficient number, since it is larger than the sum of its proper divisors (17825948883).

53469028077 is a wasteful number, since it uses less digits than its factorization.

53469028077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734883.

The product of its (nonzero) digits is 2540160, while the sum is 51.

The spelling of 53469028077 in words is "fifty-three billion, four hundred sixty-nine million, twenty-eight thousand, seventy-seven".