53775257357662 has 8 divisors (see below), whose sum is σ = 80663190519096. Its totient is φ = 26887527184632.

The previous prime is 53775257357659. The next prime is 53775257357747. The reversal of 53775257357662 is 26675375257735.

53775257357662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 53775257357591 and 53775257357600.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50083068 + ... + 51145519.

It is an arithmetic number, because the mean of its divisors is an integer number (10082898814887).

Almost surely, 2^{53775257357662} is an apocalyptic number.

53775257357662 is a deficient number, since it is larger than the sum of its proper divisors (26887933161434).

53775257357662 is a wasteful number, since it uses less digits than its factorization.

53775257357662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101494202.

The product of its digits is 1944810000, while the sum is 70.

The spelling of 53775257357662 in words is "fifty-three trillion, seven hundred seventy-five billion, two hundred fifty-seven million, three hundred fifty-seven thousand, six hundred sixty-two".