10151605601561 has 16 divisors (see below), whose sum is σ = 10249692602688. Its totient is φ = 10053838641600.

The previous prime is 10151605601549. The next prime is 10151605601567. The reversal of 10151605601561 is 16510650615101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10151605601561 - 2¹⁰ = 10151605600537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10151605601567) 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, 412470146 + ... + 412494756.

It is an arithmetic number, because the mean of its divisors is an integer number (640605787668).

Almost surely, 2^{10151605601561} is an apocalyptic number.

It is an amenable number.

10151605601561 is a deficient number, since it is larger than the sum of its proper divisors (98087001127).

10151605601561 is a wasteful number, since it uses less digits than its factorization.

10151605601561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30952.

The product of its (nonzero) digits is 27000, while the sum is 38.

The spelling of 10151605601561 in words is "ten trillion, one hundred fifty-one billion, six hundred five million, six hundred one thousand, five hundred sixty-one".