145425165010 has 8 divisors (see below), whose sum is σ = 261765297036. Its totient is φ = 58170066000.

The previous prime is 145425164993. The next prime is 145425165023. The reversal of 145425165010 is 10561524541.

It can be written as a sum of positive squares in 2 ways, for example, as 139283464849 + 6141700161 = 373207^2 + 78369^2 .

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

It is a super-2 number, since 2×145425165010² (a number of 23 digits) contains 22 as substring.

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, 7271258241 + ... + 7271258260.

Almost surely, 2^145425165010 is an apocalyptic number.

145425165010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145425165010 is a deficient number, since it is larger than the sum of its proper divisors (116340132026).

145425165010 is a wasteful number, since it uses less digits than its factorization.

145425165010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14542516508.

The product of its (nonzero) digits is 24000, while the sum is 34.

Adding to 145425165010 its reverse (10561524541), we get a palindrome (155986689551).

The spelling of 145425165010 in words is "one hundred forty-five billion, four hundred twenty-five million, one hundred sixty-five thousand, ten".