140556653324555 has 16 divisors (see below), whose sum is σ = 181650697744320. Its totient is φ = 103790966199168.

The previous prime is 140556653324543. The next prime is 140556653324557. The reversal of 140556653324555 is 555423356655041.

It is a cyclic number.

It is not a de Polignac number, because 140556653324555 - 2⁴ = 140556653324539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140556653324494 and 140556653324503.

It is not an unprimeable number, because it can be changed into a prime (140556653324557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47685815 + ... + 50547504.

It is an arithmetic number, because the mean of its divisors is an integer number (11353168609020).

Almost surely, 2^{140556653324555} is an apocalyptic number.

140556653324555 is a deficient number, since it is larger than the sum of its proper divisors (41094044419765).

140556653324555 is a wasteful number, since it uses less digits than its factorization.

140556653324555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98255350.

The product of its (nonzero) digits is 162000000, while the sum is 59.

The spelling of 140556653324555 in words is "one hundred forty trillion, five hundred fifty-six billion, six hundred fifty-three million, three hundred twenty-four thousand, five hundred fifty-five".