145525100312053 has 16 divisors (see below), whose sum is σ = 183619841803776. Its totient is φ = 112029962995440.

The previous prime is 145525100312023. The next prime is 145525100312089. The reversal of 145525100312053 is 350213001525541.

It is a de Polignac number, because none of the positive numbers 2^k-145525100312053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145525100312003) 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, 11385152451 + ... + 11385165232.

It is an arithmetic number, because the mean of its divisors is an integer number (11476240112736).

Almost surely, 2^{145525100312053} is an apocalyptic number.

It is an amenable number.

145525100312053 is a deficient number, since it is larger than the sum of its proper divisors (38094741491723).

145525100312053 is a wasteful number, since it uses less digits than its factorization.

145525100312053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22770317784.

The product of its (nonzero) digits is 90000, while the sum is 37.

Adding to 145525100312053 its reverse (350213001525541), we get a palindrome (495738101837594).

The spelling of 145525100312053 in words is "one hundred forty-five trillion, five hundred twenty-five billion, one hundred million, three hundred twelve thousand, fifty-three".