53324430140451 has 16 divisors (see below), whose sum is σ = 73623545292960. Its totient is φ = 34289887779840.

The previous prime is 53324430140447. The next prime is 53324430140473. The reversal of 53324430140451 is 15404103442335.

It is not a de Polignac number, because 53324430140451 - 2² = 53324430140447 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53324430140951) 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, 302441230 + ... + 302617491.

It is an arithmetic number, because the mean of its divisors is an integer number (4601471580810).

Almost surely, 2^{53324430140451} is an apocalyptic number.

53324430140451 is a deficient number, since it is larger than the sum of its proper divisors (20299115152509).

53324430140451 is a wasteful number, since it uses less digits than its factorization.

53324430140451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605059766.

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 53324430140451 its reverse (15404103442335), we get a palindrome (68728533582786).

The spelling of 53324430140451 in words is "fifty-three trillion, three hundred twenty-four billion, four hundred thirty million, one hundred forty thousand, four hundred fifty-one".