1540106226601 has 8 divisors (see below), whose sum is σ = 1622978927424. Its totient is φ = 1458559489200.

The previous prime is 1540106226559. The next prime is 1540106226671. The reversal of 1540106226601 is 1066226010451.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1540106226601 - 2²⁵ = 1540072672169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1540106226671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331488471 + ... + 331493116.

It is an arithmetic number, because the mean of its divisors is an integer number (202872365928).

Almost surely, 2^{1540106226601} is an apocalyptic number.

It is an amenable number.

1540106226601 is a deficient number, since it is larger than the sum of its proper divisors (82872700823).

1540106226601 is a wasteful number, since it uses less digits than its factorization.

1540106226601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662981711.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 1540106226601 in words is "one trillion, five hundred forty billion, one hundred six million, two hundred twenty-six thousand, six hundred one".