145041104054 has 32 divisors (see below), whose sum is σ = 271284132096. Its totient is φ = 56501514720.

The previous prime is 145041104027. The next prime is 145041104123. The reversal of 145041104054 is 450401140541.

It is a congruent number.

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, 1088477 + ... + 1214439.

It is an arithmetic number, because the mean of its divisors is an integer number (8477629128).

Almost surely, 2^145041104054 is an apocalyptic number.

145041104054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

145041104054 is a deficient number, since it is larger than the sum of its proper divisors (126243028042).

145041104054 is a wasteful number, since it uses less digits than its factorization.

145041104054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133460.

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 145041104054 its reverse (450401140541), we get a palindrome (595442244595).

The spelling of 145041104054 in words is "one hundred forty-five billion, forty-one million, one hundred four thousand, fifty-four".