145625002 has 8 divisors (see below), whose sum is σ = 219746016. Its totient is φ = 72376332.

The previous prime is 145624951. The next prime is 145625023. The reversal of 145625002 is 200526541.

145625002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217668 + ... + 218335.

It is an arithmetic number, because the mean of its divisors is an integer number (27468252).

Almost surely, 2^145625002 is an apocalyptic number.

145625002 is a deficient number, since it is larger than the sum of its proper divisors (74121014).

145625002 is a wasteful number, since it uses less digits than its factorization.

145625002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436172.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 145625002 is about 12067.5184690142. The cubic root of 145625002 is about 526.1125335713.

The spelling of 145625002 in words is "one hundred forty-five million, six hundred twenty-five thousand, two".