53011256434654 has 16 divisors (see below), whose sum is σ = 90965446913376. Its totient is φ = 22696858072800.

The previous prime is 53011256434649. The next prime is 53011256434657. The reversal of 53011256434654 is 45643465211035.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 53011256434598 and 53011256434607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53011256434657) 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, 1854304177 + ... + 1854332764.

It is an arithmetic number, because the mean of its divisors is an integer number (5685340432086).

Almost surely, 2^{53011256434654} is an apocalyptic number.

53011256434654 is a deficient number, since it is larger than the sum of its proper divisors (37954190478722).

53011256434654 is a wasteful number, since it uses less digits than its factorization.

53011256434654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3708637971.

The product of its (nonzero) digits is 5184000, while the sum is 49.

The spelling of 53011256434654 in words is "fifty-three trillion, eleven billion, two hundred fifty-six million, four hundred thirty-four thousand, six hundred fifty-four".