145524479101826 has 32 divisors (see below), whose sum is σ = 253648482175872. Its totient is φ = 61883668437760.

The previous prime is 145524479101783. The next prime is 145524479101849. The reversal of 145524479101826 is 628101974425541.

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 15 ways as a sum of consecutive naturals, for example, 1164916241 + ... + 1165041156.

It is an arithmetic number, because the mean of its divisors is an integer number (7926515067996).

Almost surely, 2^{145524479101826} is an apocalyptic number.

145524479101826 is a deficient number, since it is larger than the sum of its proper divisors (108124003074046).

145524479101826 is a wasteful number, since it uses less digits than its factorization.

145524479101826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2329957594.

The product of its (nonzero) digits is 19353600, while the sum is 59.

The spelling of 145524479101826 in words is "one hundred forty-five trillion, five hundred twenty-four billion, four hundred seventy-nine million, one hundred one thousand, eight hundred twenty-six".