164324141126554 has 16 divisors (see below), whose sum is σ = 246888186336936. Its totient is φ = 82028097126400.

The previous prime is 164324141126543. The next prime is 164324141126641. The reversal of 164324141126554 is 455621141423461.

It can be written as a sum of positive squares in 4 ways, for example, as 118271562824529 + 46052578302025 = 10875273^2 + 6786205^2 .

It is a junction number, because it is equal to n+sod(n) for n = 164324141126498 and 164324141126507.

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, 13654284 + ... + 22695544.

Almost surely, 2^{164324141126554} is an apocalyptic number.

164324141126554 is a deficient number, since it is larger than the sum of its proper divisors (82564045210382).

164324141126554 is a wasteful number, since it uses less digits than its factorization.

164324141126554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9056081.

The product of its digits is 2764800, while the sum is 49.

The spelling of 164324141126554 in words is "one hundred sixty-four trillion, three hundred twenty-four billion, one hundred forty-one million, one hundred twenty-six thousand, five hundred fifty-four".