11375873830 has 16 divisors (see below), whose sum is σ = 21366859104. Its totient is φ = 4352508160.

The previous prime is 11375873809. The next prime is 11375873851. The reversal of 11375873830 is 3837857311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11375873809) and next prime (11375873851).

It is a Harshad number since it is a multiple of its sum of digits (46).

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, 24729931 + ... + 24730390.

It is an arithmetic number, because the mean of its divisors is an integer number (1335428694).

Almost surely, 2^11375873830 is an apocalyptic number.

11375873830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11375873830 is a deficient number, since it is larger than the sum of its proper divisors (9990985274).

11375873830 is a wasteful number, since it uses less digits than its factorization.

11375873830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49460351.

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 11375873830 in words is "eleven billion, three hundred seventy-five million, eight hundred seventy-three thousand, eight hundred thirty".