10791901485 has 64 divisors (see below), whose sum is σ = 20217216000. Its totient is φ = 5446854720.

The previous prime is 10791901433. The next prime is 10791901487. The reversal of 10791901485 is 58410919701.

It is a happy number.

10791901485 is a `hidden beast` number, since 10 + 79 + 1 + 90 + 1 + 485 = 666.

It is not a de Polignac number, because 10791901485 - 2¹³ = 10791893293 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 10791901485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10791901487) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3309786 + ... + 3313044.

It is an arithmetic number, because the mean of its divisors is an integer number (315894000).

Almost surely, 2^10791901485 is an apocalyptic number.

10791901485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10791901485 is a deficient number, since it is larger than the sum of its proper divisors (9425314515).

10791901485 is a wasteful number, since it uses less digits than its factorization.

10791901485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4583 (or 4577 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 45.

The spelling of 10791901485 in words is "ten billion, seven hundred ninety-one million, nine hundred one thousand, four hundred eighty-five".