145096612 has 6 divisors (see below), whose sum is σ = 253919078. Its totient is φ = 72548304.

The previous prime is 145096591. The next prime is 145096619. The reversal of 145096612 is 216690541.

It can be written as a sum of positive squares in only one way, i.e., 144144036 + 952576 = 12006^2 + 976^2 .

It is not an unprimeable number, because it can be changed into a prime (145096619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18137073 + ... + 18137080.

Almost surely, 2^145096612 is an apocalyptic number.

It is an amenable number.

145096612 is a deficient number, since it is larger than the sum of its proper divisors (108822466).

145096612 is a wasteful number, since it uses less digits than its factorization.

145096612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36274157 (or 36274155 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 145096612 is about 12045.6055057436. The cubic root of 145096612 is about 525.4754417196.

The spelling of 145096612 in words is "one hundred forty-five million, ninety-six thousand, six hundred twelve".