11707871510 has 16 divisors (see below), whose sum is σ = 21208401936. Its totient is φ = 4653319008.

The previous prime is 11707871509. The next prime is 11707871537. The reversal of 11707871510 is 1517870711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3727052 + ... + 3730191.

It is an arithmetic number, because the mean of its divisors is an integer number (1325525121).

Almost surely, 2^11707871510 is an apocalyptic number.

11707871510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11707871510 is a deficient number, since it is larger than the sum of its proper divisors (9500530426).

11707871510 is a wasteful number, since it uses less digits than its factorization.

11707871510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7457407.

The product of its (nonzero) digits is 13720, while the sum is 38.

The spelling of 11707871510 in words is "eleven billion, seven hundred seven million, eight hundred seventy-one thousand, five hundred ten".