54245212502134 has 32 divisors (see below), whose sum is σ = 83944148609376. Its totient is φ = 26270472291840.

The previous prime is 54245212502087. The next prime is 54245212502179. The reversal of 54245212502134 is 43120521254245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159764172 + ... + 160103344.

It is an arithmetic number, because the mean of its divisors is an integer number (2623254644043).

Almost surely, 2^{54245212502134} is an apocalyptic number.

54245212502134 is a deficient number, since it is larger than the sum of its proper divisors (29698936107242).

54245212502134 is a wasteful number, since it uses less digits than its factorization.

54245212502134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348960.

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 54245212502134 its reverse (43120521254245), we get a palindrome (97365733756379).

The spelling of 54245212502134 in words is "fifty-four trillion, two hundred forty-five billion, two hundred twelve million, five hundred two thousand, one hundred thirty-four".