154525044441052 has 12 divisors (see below), whose sum is σ = 270419057099856. Its totient is φ = 77262456698240.

The previous prime is 154525044441007. The next prime is 154525044441059. The reversal of 154525044441052 is 250144440525451.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 154525044440993 and 154525044441011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154525044441059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10868149 + ... + 20668012.

It is an arithmetic number, because the mean of its divisors is an integer number (22534921424988).

Almost surely, 2^{154525044441052} is an apocalyptic number.

It is an amenable number.

154525044441052 is a deficient number, since it is larger than the sum of its proper divisors (115894012658804).

154525044441052 is a wasteful number, since it uses less digits than its factorization.

154525044441052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32761148 (or 32761146 counting only the distinct ones).

The product of its (nonzero) digits is 2560000, while the sum is 46.

The spelling of 154525044441052 in words is "one hundred fifty-four trillion, five hundred twenty-five billion, forty-four million, four hundred forty-one thousand, fifty-two".