53445570094 has 8 divisors (see below), whose sum is σ = 91620977328. Its totient is φ = 22905244320.

The previous prime is 53445570043. The next prime is 53445570109. The reversal of 53445570094 is 49007554435.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1908770347 + ... + 1908770374.

It is an arithmetic number, because the mean of its divisors is an integer number (11452622166).

Almost surely, 2^53445570094 is an apocalyptic number.

53445570094 is a deficient number, since it is larger than the sum of its proper divisors (38175407234).

53445570094 is a wasteful number, since it uses less digits than its factorization.

53445570094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3817540730.

The product of its (nonzero) digits is 1512000, while the sum is 46.

The spelling of 53445570094 in words is "fifty-three billion, four hundred forty-five million, five hundred seventy thousand, ninety-four".