145633555411 has 24 divisors (see below), whose sum is σ = 154339344864. Its totient is φ = 137397980160.

The previous prime is 145633555363. The next prime is 145633555423. The reversal of 145633555411 is 114555336541.

It is not a de Polignac number, because 145633555411 - 2²⁵ = 145600000979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145633555471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154764201 + ... + 154765141.

It is an arithmetic number, because the mean of its divisors is an integer number (6430806036).

Almost surely, 2^145633555411 is an apocalyptic number.

145633555411 is a deficient number, since it is larger than the sum of its proper divisors (8705789453).

145633555411 is an equidigital number, since it uses as much as digits as its factorization.

145633555411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2299 (or 2280 counting only the distinct ones).

The product of its digits is 540000, while the sum is 43.

The spelling of 145633555411 in words is "one hundred forty-five billion, six hundred thirty-three million, five hundred fifty-five thousand, four hundred eleven".