145108210137 has 16 divisors (see below), whose sum is σ = 214526596800. Its totient is φ = 86502657600.

The previous prime is 145108210111. The next prime is 145108210157. The reversal of 145108210137 is 731012801541.

145108210137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 145108210137 - 2⁶ = 145108210073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 145108210098 and 145108210107.

It is not an unprimeable number, because it can be changed into a prime (145108210157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36040762 + ... + 36044787.

It is an arithmetic number, because the mean of its divisors is an integer number (13407912300).

Almost surely, 2^145108210137 is an apocalyptic number.

It is an amenable number.

145108210137 is a deficient number, since it is larger than the sum of its proper divisors (69418386663).

145108210137 is a wasteful number, since it uses less digits than its factorization.

145108210137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72085624.

The product of its (nonzero) digits is 6720, while the sum is 33.

The spelling of 145108210137 in words is "one hundred forty-five billion, one hundred eight million, two hundred ten thousand, one hundred thirty-seven".