42600257179851 has 16 divisors (see below), whose sum is σ = 64994720392448. Its totient is φ = 24312988058400.

The previous prime is 42600257179817. The next prime is 42600257179859. The reversal of 42600257179851 is 15897175200624.

42600257179851 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42600257179851 - 2²² = 42600252985547 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42600257179791 and 42600257179800.

It is not an unprimeable number, because it can be changed into a prime (42600257179859) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1250651080 + ... + 1250685141.

It is an arithmetic number, because the mean of its divisors is an integer number (4062170024528).

Almost surely, 2^{42600257179851} is an apocalyptic number.

42600257179851 is a deficient number, since it is larger than the sum of its proper divisors (22394463212597).

42600257179851 is a wasteful number, since it uses less digits than its factorization.

42600257179851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2501337042.

The product of its (nonzero) digits is 8467200, while the sum is 57.

The spelling of 42600257179851 in words is "forty-two trillion, six hundred billion, two hundred fifty-seven million, one hundred seventy-nine thousand, eight hundred fifty-one".