145927773114 has 16 divisors (see below), whose sum is σ = 292011557760. Its totient is φ = 48616589120.

The previous prime is 145927773113. The next prime is 145927773119. The reversal of 145927773114 is 411377729541.

It is a happy number.

It is a super-2 number, since 2×145927773114² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (145927773113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6488319 + ... + 6510770.

It is an arithmetic number, because the mean of its divisors is an integer number (18250722360).

Almost surely, 2^145927773114 is an apocalyptic number.

145927773114 is an abundant number, since it is smaller than the sum of its proper divisors (146083784646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145927773114 is a wasteful number, since it uses less digits than its factorization.

145927773114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13000965.

The product of its digits is 1481760, while the sum is 51.

The spelling of 145927773114 in words is "one hundred forty-five billion, nine hundred twenty-seven million, seven hundred seventy-three thousand, one hundred fourteen".