53357302454 has 16 divisors (see below), whose sum is σ = 80238001680. Its totient is φ = 26611334880.

The previous prime is 53357302403. The next prime is 53357302477. The reversal of 53357302454 is 45420375335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5294132 + ... + 5304200.

It is an arithmetic number, because the mean of its divisors is an integer number (5014875105).

Almost surely, 2^53357302454 is an apocalyptic number.

53357302454 is a deficient number, since it is larger than the sum of its proper divisors (26880699226).

53357302454 is a wasteful number, since it uses less digits than its factorization.

53357302454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16495.

The product of its (nonzero) digits is 756000, while the sum is 41.

Adding to 53357302454 its reverse (45420375335), we get a palindrome (98777677789).

The spelling of 53357302454 in words is "fifty-three billion, three hundred fifty-seven million, three hundred two thousand, four hundred fifty-four".