10975917540 has 96 divisors (see below), whose sum is σ = 36072255744. Its totient is φ = 2440972800.

The previous prime is 10975917539. The next prime is 10975917541. The reversal of 10975917540 is 4571957901.

It is an interprime number because it is at equal distance from previous prime (10975917539) and next prime (10975917541).

It is a self number, because there is not a number n which added to its sum of digits gives 10975917540.

It is not an unprimeable number, because it can be changed into a prime (10975917541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 337611 + ... + 368690.

It is an arithmetic number, because the mean of its divisors is an integer number (375752664).

Almost surely, 2^10975917540 is an apocalyptic number.

10975917540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10975917540 is an abundant number, since it is smaller than the sum of its proper divisors (25096338204).

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

10975917540 is a wasteful number, since it uses less digits than its factorization.

10975917540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706357 (or 706355 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 48.

The spelling of 10975917540 in words is "ten billion, nine hundred seventy-five million, nine hundred seventeen thousand, five hundred forty".