101064156445 has 24 divisors (see below), whose sum is σ = 141100100064. Its totient is φ = 69289942176.

The previous prime is 101064156397. The next prime is 101064156469. The reversal of 101064156445 is 544651460101.

It is not a de Polignac number, because 101064156445 - 2³¹ = 98916672797 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1662354 + ... + 1722076.

It is an arithmetic number, because the mean of its divisors is an integer number (5879170836).

Almost surely, 2^101064156445 is an apocalyptic number.

It is an amenable number.

101064156445 is a deficient number, since it is larger than the sum of its proper divisors (40035943619).

101064156445 is an equidigital number, since it uses as much as digits as its factorization.

101064156445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66649 (or 66642 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 101064156445 in words is "one hundred one billion, sixty-four million, one hundred fifty-six thousand, four hundred forty-five".