10493272080 has 60 divisors (see below), whose sum is σ = 35239907820. Its totient is φ = 2798205696.

The previous prime is 10493272079. The next prime is 10493272093. The reversal of 10493272080 is 8027239401.

It can be written as a sum of positive squares in 2 ways, for example, as 2505202704 + 7988069376 = 50052^2 + 89376^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-2 number, since 2×10493272080² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7286275 + ... + 7287714.

It is an arithmetic number, because the mean of its divisors is an integer number (587331797).

Almost surely, 2^10493272080 is an apocalyptic number.

10493272080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10493272080 is an abundant number, since it is smaller than the sum of its proper divisors (24746635740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10493272080 is a wasteful number, since it uses less digits than its factorization.

10493272080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14574008 (or 14573999 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 10493272080 in words is "ten billion, four hundred ninety-three million, two hundred seventy-two thousand, eighty".