11372142870 has 96 divisors (see below), whose sum is σ = 32274871200. Its totient is φ = 2755230720.

The previous prime is 11372142869. The next prime is 11372142871. The reversal of 11372142870 is 7824127311.

11372142870 is a `hidden beast` number, since 1 + 1 + 372 + 1 + 4 + 287 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (11372142869) and next prime (11372142871).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11372142871) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2806606 + ... + 2810654.

It is an arithmetic number, because the mean of its divisors is an integer number (336196575).

Almost surely, 2^11372142870 is an apocalyptic number.

11372142870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11372142870 is an abundant number, since it is smaller than the sum of its proper divisors (20902728330).

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

11372142870 is a wasteful number, since it uses less digits than its factorization.

11372142870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6910 (or 6907 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The spelling of 11372142870 in words is "eleven billion, three hundred seventy-two million, one hundred forty-two thousand, eight hundred seventy".