145162544115 has 8 divisors (see below), whose sum is σ = 232260070608. Its totient is φ = 77420023520.

The previous prime is 145162544083. The next prime is 145162544123. The reversal of 145162544115 is 511445261541.

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 145162544115 - 2⁵ = 145162544083 is a prime.

It is a super-2 number, since 2×145162544115² (a number of 23 digits) contains 22 as substring.

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, 4838751456 + ... + 4838751485.

It is an arithmetic number, because the mean of its divisors is an integer number (29032508826).

Almost surely, 2^145162544115 is an apocalyptic number.

145162544115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

145162544115 is a deficient number, since it is larger than the sum of its proper divisors (87097526493).

145162544115 is an equidigital number, since it uses as much as digits as its factorization.

145162544115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9677502949.

The product of its digits is 96000, while the sum is 39.

The spelling of 145162544115 in words is "one hundred forty-five billion, one hundred sixty-two million, five hundred forty-four thousand, one hundred fifteen".