53861729082748 has 6 divisors (see below), whose sum is σ = 94258025894816. Its totient is φ = 26930864541372.

The previous prime is 53861729082727. The next prime is 53861729082757. The reversal of 53861729082748 is 84728092716835.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6732716135340 + ... + 6732716135347.

It is a 2-persistent number, because it is pandigital, and so is 2⋅53861729082748 = 107723458165496, but 3⋅53861729082748 = 161585187248244 is not.

Almost surely, 2^{53861729082748} is an apocalyptic number.

It is an amenable number.

53861729082748 is a deficient number, since it is larger than the sum of its proper divisors (40396296812068).

53861729082748 is a wasteful number, since it uses less digits than its factorization.

53861729082748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13465432270691 (or 13465432270689 counting only the distinct ones).

The product of its (nonzero) digits is 325140480, while the sum is 70.

The spelling of 53861729082748 in words is "fifty-three trillion, eight hundred sixty-one billion, seven hundred twenty-nine million, eighty-two thousand, seven hundred forty-eight".