53432215151 has 16 divisors (see below), whose sum is σ = 62731329024. Its totient is φ = 44550199584.

The previous prime is 53432215129. The next prime is 53432215219. The reversal of 53432215151 is 15151223435.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53432215151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53432215121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1122236 + ... + 1168878.

It is an arithmetic number, because the mean of its divisors is an integer number (3920708064).

Almost surely, 2^53432215151 is an apocalyptic number.

53432215151 is a deficient number, since it is larger than the sum of its proper divisors (9299113873).

53432215151 is a wasteful number, since it uses less digits than its factorization.

53432215151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51110.

The product of its digits is 18000, while the sum is 32.

Adding to 53432215151 its reverse (15151223435), we get a palindrome (68583438586).

The spelling of 53432215151 in words is "fifty-three billion, four hundred thirty-two million, two hundred fifteen thousand, one hundred fifty-one".