53234152340051 has 4 divisors (see below), whose sum is σ = 55069812765600. Its totient is φ = 51398491914504.

The previous prime is 53234152340027. The next prime is 53234152340071. The reversal of 53234152340051 is 15004325143235.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53234152340051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53234152339987 and 53234152340014.

It is not an unprimeable number, because it can be changed into a prime (53234152340071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 917830212731 + ... + 917830212788.

It is an arithmetic number, because the mean of its divisors is an integer number (13767453191400).

Almost surely, 2^{53234152340051} is an apocalyptic number.

53234152340051 is a deficient number, since it is larger than the sum of its proper divisors (1835660425549).

53234152340051 is a wasteful number, since it uses less digits than its factorization.

53234152340051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835660425548.

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 53234152340051 its reverse (15004325143235), we get a palindrome (68238477483286).

The spelling of 53234152340051 in words is "fifty-three trillion, two hundred thirty-four billion, one hundred fifty-two million, three hundred forty thousand, fifty-one".