53158751126 has 16 divisors (see below), whose sum is σ = 87698890944. Its totient is φ = 24012790464.

The previous prime is 53158751117. The next prime is 53158751143. The reversal of 53158751126 is 62115785135.

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, 21749495 + ... + 21751938.

It is an arithmetic number, because the mean of its divisors is an integer number (5481180684).

Almost surely, 2^53158751126 is an apocalyptic number.

53158751126 is a deficient number, since it is larger than the sum of its proper divisors (34540139818).

53158751126 is a wasteful number, since it uses less digits than its factorization.

53158751126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43501495.

The product of its digits is 252000, while the sum is 44.

The spelling of 53158751126 in words is "fifty-three billion, one hundred fifty-eight million, seven hundred fifty-one thousand, one hundred twenty-six".