101017967545 has 16 divisors (see below), whose sum is σ = 140020627968. Its totient is φ = 69145987840.

The previous prime is 101017967521. The next prime is 101017967551. The reversal of 101017967545 is 545769710101.

It is not a de Polignac number, because 101017967545 - 2²¹ = 101015870393 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101017967495 and 101017967504.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54019369 + ... + 54021238.

It is an arithmetic number, because the mean of its divisors is an integer number (8751289248).

Almost surely, 2^101017967545 is an apocalyptic number.

It is an amenable number.

101017967545 is a deficient number, since it is larger than the sum of its proper divisors (39002660423).

101017967545 is a wasteful number, since it uses less digits than its factorization.

101017967545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108040640.

The product of its (nonzero) digits is 264600, while the sum is 46.

The spelling of 101017967545 in words is "one hundred one billion, seventeen million, nine hundred sixty-seven thousand, five hundred forty-five".