532451303312654 has 16 divisors (see below), whose sum is σ = 871921320310656. Its totient is φ = 241846272622200.

The previous prime is 532451303312653. The next prime is 532451303312671. The reversal of 532451303312654 is 456213303154235.

It is a junction number, because it is equal to n+sod(n) for n = 532451303312599 and 532451303312608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532451303312653) 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, 8852322512 + ... + 8852382659.

It is an arithmetic number, because the mean of its divisors is an integer number (54495082519416).

Almost surely, 2^{532451303312654} is an apocalyptic number.

532451303312654 is a deficient number, since it is larger than the sum of its proper divisors (339470016998002).

532451303312654 is a wasteful number, since it uses less digits than its factorization.

532451303312654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17704706551.

The product of its (nonzero) digits is 3888000, while the sum is 47.

Adding to 532451303312654 its reverse (456213303154235), we get a palindrome (988664606466889).

The spelling of 532451303312654 in words is "five hundred thirty-two trillion, four hundred fifty-one billion, three hundred three million, three hundred twelve thousand, six hundred fifty-four".