145608887347 has 16 divisors (see below), whose sum is σ = 189431327232. Its totient is φ = 108528361920.

The previous prime is 145608887327. The next prime is 145608887353. The reversal of 145608887347 is 743788806541.

It is not a de Polignac number, because 145608887347 - 2¹⁵ = 145608854579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (145608887327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41107458 + ... + 41110999.

It is an arithmetic number, because the mean of its divisors is an integer number (11839457952).

Almost surely, 2^145608887347 is an apocalyptic number.

145608887347 is a deficient number, since it is larger than the sum of its proper divisors (43822439885).

145608887347 is a wasteful number, since it uses less digits than its factorization.

145608887347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82218498.

The product of its (nonzero) digits is 36126720, while the sum is 61.

The spelling of 145608887347 in words is "one hundred forty-five billion, six hundred eight million, eight hundred eighty-seven thousand, three hundred forty-seven".