53429252193 has 6 divisors (see below), whose sum is σ = 77175586514. Its totient is φ = 35619501456.

The previous prime is 53429252167. The next prime is 53429252231. The reversal of 53429252193 is 39125292435.

53429252193 is a `hidden beast` number, since 5 + 3 + 429 + 2 + 5 + 219 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 28848343104 + 24580909089 = 169848^2 + 156783^2 .

It is not a de Polignac number, because 53429252193 - 2⁵ = 53429252161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53429252593) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2968291780 + ... + 2968291797.

Almost surely, 2^53429252193 is an apocalyptic number.

It is an amenable number.

53429252193 is a deficient number, since it is larger than the sum of its proper divisors (23746334321).

53429252193 is a wasteful number, since it uses less digits than its factorization.

53429252193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5936583583 (or 5936583580 counting only the distinct ones).

The product of its digits is 583200, while the sum is 45.

The spelling of 53429252193 in words is "fifty-three billion, four hundred twenty-nine million, two hundred fifty-two thousand, one hundred ninety-three".