53454532145126 has 16 divisors (see below), whose sum is σ = 91660062461184. Its totient is φ = 22903154794824.

The previous prime is 53454532145087. The next prime is 53454532145143. The reversal of 53454532145126 is 62154123545435.

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, 494144840 + ... + 494253003.

It is an arithmetic number, because the mean of its divisors is an integer number (5728753903824).

Almost surely, 2^{53454532145126} is an apocalyptic number.

53454532145126 is a deficient number, since it is larger than the sum of its proper divisors (38205530316058).

53454532145126 is a wasteful number, since it uses less digits than its factorization.

53454532145126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988401715.

The product of its digits is 8640000, while the sum is 50.

The spelling of 53454532145126 in words is "fifty-three trillion, four hundred fifty-four billion, five hundred thirty-two million, one hundred forty-five thousand, one hundred twenty-six".