145541415126 has 16 divisors (see below), whose sum is σ = 294767424000. Its totient is φ = 47899706088.

The previous prime is 145541415119. The next prime is 145541415193. The reversal of 145541415126 is 621514145541.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153524226 + ... + 153525173.

It is an arithmetic number, because the mean of its divisors is an integer number (18422964000).

Almost surely, 2^145541415126 is an apocalyptic number.

145541415126 is an abundant number, since it is smaller than the sum of its proper divisors (149226008874).

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

145541415126 is a wasteful number, since it uses less digits than its factorization.

145541415126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307049483.

The product of its digits is 96000, while the sum is 39.

The spelling of 145541415126 in words is "one hundred forty-five billion, five hundred forty-one million, four hundred fifteen thousand, one hundred twenty-six".