53141252251451 has 8 divisors (see below), whose sum is σ = 65404618155744. Its totient is φ = 42045825957120.

The previous prime is 53141252251441. The next prime is 53141252251489. The reversal of 53141252251451 is 15415225214135.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53141252251451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53141252251399 and 53141252251408.

It is not an unprimeable number, because it can be changed into a prime (53141252251411) 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, 291984902390 + ... + 291984902571.

It is an arithmetic number, because the mean of its divisors is an integer number (8175577269468).

Almost surely, 2^{53141252251451} is an apocalyptic number.

53141252251451 is a deficient number, since it is larger than the sum of its proper divisors (12263365904293).

53141252251451 is a wasteful number, since it uses less digits than its factorization.

53141252251451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583969804981.

The product of its digits is 240000, while the sum is 41.

Adding to 53141252251451 its reverse (15415225214135), we get a palindrome (68556477465586).

The spelling of 53141252251451 in words is "fifty-three trillion, one hundred forty-one billion, two hundred fifty-two million, two hundred fifty-one thousand, four hundred fifty-one".