145195010 has 16 divisors (see below), whose sum is σ = 269782272. Its totient is φ = 56204400.

The previous prime is 145195003. The next prime is 145195019. The reversal of 145195010 is 10591541.

It is not an unprimeable number, because it can be changed into a prime (145195019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233876 + ... + 234495.

It is an arithmetic number, because the mean of its divisors is an integer number (16861392).

Almost surely, 2^145195010 is an apocalyptic number.

145195010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145195010 is a deficient number, since it is larger than the sum of its proper divisors (124587262).

145195010 is a wasteful number, since it uses less digits than its factorization.

145195010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468409.

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 145195010 is about 12049.6892076103. The cubic root of 145195010 is about 525.5941994862.

The spelling of 145195010 in words is "one hundred forty-five million, one hundred ninety-five thousand, ten".