154741360956 has 96 divisors (see below), whose sum is σ = 445447349760. Its totient is φ = 40713387264.

The previous prime is 154741360897. The next prime is 154741360967. The reversal of 154741360956 is 659063147451.

It is a junction number, because it is equal to n+sod(n) for n = 154741360899 and 154741360908.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 288450 + ... + 626646.

It is an arithmetic number, because the mean of its divisors is an integer number (4640076560).

Almost surely, 2^154741360956 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 154741360956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222723674880).

154741360956 is an abundant number, since it is smaller than the sum of its proper divisors (290705988804).

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

154741360956 is a wasteful number, since it uses less digits than its factorization.

154741360956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338643 (or 338641 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 51.

The spelling of 154741360956 in words is "one hundred fifty-four billion, seven hundred forty-one million, three hundred sixty thousand, nine hundred fifty-six".