106630143556497 has 128 divisors (see below), whose sum is σ = 165697396899840. Its totient is φ = 60316326051840.

The previous prime is 106630143556487. The next prime is 106630143556513. The reversal of 106630143556497 is 794655341036601.

It is not a de Polignac number, because 106630143556497 - 2⁴ = 106630143556481 is a prime.

It is a super-2 number, since 2×106630143556497² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106630143556497.

It is not an unprimeable number, because it can be changed into a prime (106630143556487) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 14721816558 + ... + 14721823800.

It is an arithmetic number, because the mean of its divisors is an integer number (1294510913280).

Almost surely, 2^{106630143556497} is an apocalyptic number.

It is an amenable number.

106630143556497 is a deficient number, since it is larger than the sum of its proper divisors (59067253343343).

106630143556497 is a wasteful number, since it uses less digits than its factorization.

106630143556497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8523.

The product of its (nonzero) digits is 48988800, while the sum is 60.

The spelling of 106630143556497 in words is "one hundred six trillion, six hundred thirty billion, one hundred forty-three million, five hundred fifty-six thousand, four hundred ninety-seven".