101062796445 has 80 divisors (see below), whose sum is σ = 195618783360. Its totient is φ = 49621735296.

The previous prime is 101062796369. The next prime is 101062796563. The reversal of 101062796445 is 544697260101.

101062796445 is a `hidden beast` number, since 1 + 0 + 10 + 627 + 9 + 6 + 4 + 4 + 5 = 666.

It is not a de Polignac number, because 101062796445 - 2¹⁴ = 101062780061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 101062796445.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1970112 + ... + 2020758.

It is an arithmetic number, because the mean of its divisors is an integer number (2445234792).

Almost surely, 2^101062796445 is an apocalyptic number.

101062796445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101062796445 is a deficient number, since it is larger than the sum of its proper divisors (94555986915).

101062796445 is a wasteful number, since it uses less digits than its factorization.

101062796445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51056 (or 51047 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 101062796445 in words is "one hundred one billion, sixty-two million, seven hundred ninety-six thousand, four hundred forty-five".