105245425599 has 8 divisors (see below), whose sum is σ = 144853919232. Its totient is φ = 67900274520.

The previous prime is 105245425589. The next prime is 105245425601. The reversal of 105245425599 is 995524542501.

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

It is not a de Polignac number, because 105245425599 - 2⁷ = 105245425471 is a prime.

It is a super-2 number, since 2×105245425599² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105245425589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565835529 + ... + 565835714.

It is an arithmetic number, because the mean of its divisors is an integer number (18106739904).

Almost surely, 2^105245425599 is an apocalyptic number.

105245425599 is a deficient number, since it is larger than the sum of its proper divisors (39608493633).

105245425599 is a wasteful number, since it uses less digits than its factorization.

105245425599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131671277.

The product of its (nonzero) digits is 3240000, while the sum is 51.

The spelling of 105245425599 in words is "one hundred five billion, two hundred forty-five million, four hundred twenty-five thousand, five hundred ninety-nine".