53256156603346 has 8 divisors (see below), whose sum is σ = 80236147834800. Its totient is φ = 26510773991748.

The previous prime is 53256156603337. The next prime is 53256156603401. The reversal of 53256156603346 is 64330665165235.

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

It is a super-2 number, since 2×53256156603346² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58652154396 + ... + 58652155303.

It is an arithmetic number, because the mean of its divisors is an integer number (10029518479350).

Almost surely, 2^{53256156603346} is an apocalyptic number.

53256156603346 is a deficient number, since it is larger than the sum of its proper divisors (26979991231454).

53256156603346 is a wasteful number, since it uses less digits than its factorization.

53256156603346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117304309928.

The product of its (nonzero) digits is 34992000, while the sum is 55.

The spelling of 53256156603346 in words is "fifty-three trillion, two hundred fifty-six billion, one hundred fifty-six million, six hundred three thousand, three hundred forty-six".