145888706103 has 8 divisors (see below), whose sum is σ = 222306599808. Its totient is φ = 83364974904.

The previous prime is 145888706087. The next prime is 145888706123. The reversal of 145888706103 is 301607888541.

It is a happy number.

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

It is not a de Polignac number, because 145888706103 - 2⁴ = 145888706087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145888706123) 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, 3473540601 + ... + 3473540642.

It is an arithmetic number, because the mean of its divisors is an integer number (27788324976).

Almost surely, 2^145888706103 is an apocalyptic number.

145888706103 is a deficient number, since it is larger than the sum of its proper divisors (76417893705).

145888706103 is an equidigital number, since it uses as much as digits as its factorization.

145888706103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6947081253.

The product of its (nonzero) digits is 1290240, while the sum is 51.

The spelling of 145888706103 in words is "one hundred forty-five billion, eight hundred eighty-eight million, seven hundred six thousand, one hundred three".