145953010 has 32 divisors (see below), whose sum is σ = 303875712. Its totient is φ = 49436160.

The previous prime is 145952993. The next prime is 145953023. The reversal of 145953010 is 10359541.

It is a super-2 number, since 2×145953010² = 42604562256120200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 145953010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6751 + ... + 18370.

It is an arithmetic number, because the mean of its divisors is an integer number (9496116).

Almost surely, 2^145953010 is an apocalyptic number.

145953010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145953010 is an abundant number, since it is smaller than the sum of its proper divisors (157922702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145953010 is a wasteful number, since it uses less digits than its factorization.

145953010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25218.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 145953010 is about 12081.1013570783. The cubic root of 145953010 is about 526.5072453622.

The spelling of 145953010 in words is "one hundred forty-five million, nine hundred fifty-three thousand, ten".