145277044083 has 12 divisors (see below), whose sum is σ = 218968298640. Its totient is φ = 92640433776.

The previous prime is 145277044021. The next prime is 145277044103. The reversal of 145277044083 is 380440772541.

145277044083 is a `hidden beast` number, since 1 + 4 + 527 + 7 + 0 + 4 + 40 + 83 = 666.

It is not a de Polignac number, because 145277044083 - 2⁶ = 145277044019 is a prime.

It is a super-2 number, since 2×145277044083² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (145277044013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350910528 + ... + 350910941.

It is an arithmetic number, because the mean of its divisors is an integer number (18247358220).

Almost surely, 2^145277044083 is an apocalyptic number.

145277044083 is a deficient number, since it is larger than the sum of its proper divisors (73691254557).

145277044083 is a wasteful number, since it uses less digits than its factorization.

145277044083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701821498 (or 701821495 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The spelling of 145277044083 in words is "one hundred forty-five billion, two hundred seventy-seven million, forty-four thousand, eighty-three".