145014771635 has 8 divisors (see below), whose sum is σ = 174375054816. Its totient is φ = 115773598080.

The previous prime is 145014771617. The next prime is 145014771697. The reversal of 145014771635 is 536177410541.

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

It is not a de Polignac number, because 145014771635 - 2⁶ = 145014771571 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29774726 + ... + 29779595.

It is an arithmetic number, because the mean of its divisors is an integer number (21796881852).

Almost surely, 2^145014771635 is an apocalyptic number.

145014771635 is a deficient number, since it is larger than the sum of its proper divisors (29360283181).

145014771635 is an equidigital number, since it uses as much as digits as its factorization.

145014771635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59554813.

The product of its (nonzero) digits is 352800, while the sum is 44.

The spelling of 145014771635 in words is "one hundred forty-five billion, fourteen million, seven hundred seventy-one thousand, six hundred thirty-five".