154406322772060 has 48 divisors (see below), whose sum is σ = 325493217949536. Its totient is φ = 61526476357632.

The previous prime is 154406322772043. The next prime is 154406322772087. The reversal of 154406322772060 is 60277223604451.

It is a junction number, because it is equal to n+sod(n) for n = 154406322771995 and 154406322772013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15620964 + ... + 23512276.

It is an arithmetic number, because the mean of its divisors is an integer number (6781108707282).

Almost surely, 2^{154406322772060} is an apocalyptic number.

154406322772060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

154406322772060 is an abundant number, since it is smaller than the sum of its proper divisors (171086895177476).

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

154406322772060 is a wasteful number, since it uses less digits than its factorization.

154406322772060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7895062 (or 7895060 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 49.

The spelling of 154406322772060 in words is "one hundred fifty-four trillion, four hundred six billion, three hundred twenty-two million, seven hundred seventy-two thousand, sixty".