145030250030 has 32 divisors (see below), whose sum is σ = 264260664864. Its totient is φ = 57299931136.

The previous prime is 145030250003. The next prime is 145030250039. The reversal of 145030250030 is 30052030541.

It is a junction number, because it is equal to n+sod(n) for n = 145030249978 and 145030250005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145030250039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4080014 + ... + 4115406.

It is an arithmetic number, because the mean of its divisors is an integer number (8258145777).

Almost surely, 2^145030250030 is an apocalyptic number.

145030250030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145030250030 is a deficient number, since it is larger than the sum of its proper divisors (119230414834).

145030250030 is a wasteful number, since it uses less digits than its factorization.

145030250030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40420.

The product of its (nonzero) digits is 1800, while the sum is 23.

Adding to 145030250030 its reverse (30052030541), we get a palindrome (175082280571).

The spelling of 145030250030 in words is "one hundred forty-five billion, thirty million, two hundred fifty thousand, thirty".