53191154877 has 12 divisors (see below), whose sum is σ = 82500566976. Its totient is φ = 30394945560.

The previous prime is 53191154839. The next prime is 53191154893. The reversal of 53191154877 is 77845119135.

53191154877 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53191154877 - 2⁶ = 53191154813 is a prime.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53191154827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180922149 + ... + 180922442.

It is an arithmetic number, because the mean of its divisors is an integer number (6875047248).

Almost surely, 2^53191154877 is an apocalyptic number.

It is an amenable number.

53191154877 is a deficient number, since it is larger than the sum of its proper divisors (29309412099).

53191154877 is a wasteful number, since it uses less digits than its factorization.

53191154877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361844608 (or 361844601 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 51.

The spelling of 53191154877 in words is "fifty-three billion, one hundred ninety-one million, one hundred fifty-four thousand, eight hundred seventy-seven".