10276254540 has 60 divisors (see below), whose sum is σ = 32236996176. Its totient is φ = 2740334112.

The previous prime is 10276254539. The next prime is 10276254563. The reversal of 10276254540 is 4545267201.

It is a happy number.

10276254540 is a `hidden beast` number, since 1 + 0 + 2 + 7 + 62 + 54 + 540 = 666.

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

It is a super-2 number, since 2×10276254540² (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 a junction number, because it is equal to n+sod(n) for n = 10276254495 and 10276254504.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3170064 + ... + 3173303.

Almost surely, 2^10276254540 is an apocalyptic number.

10276254540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10276254540 is an abundant number, since it is smaller than the sum of its proper divisors (21960741636).

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

10276254540 is a wasteful number, since it uses less digits than its factorization.

10276254540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6343388 (or 6343377 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The spelling of 10276254540 in words is "ten billion, two hundred seventy-six million, two hundred fifty-four thousand, five hundred forty".