1189375000662 has 32 divisors (see below), whose sum is σ = 2381956313184. Its totient is φ = 395924076800.

The previous prime is 1189375000631. The next prime is 1189375000669. The reversal of 1189375000662 is 2660005739811.

It is a super-2 number, since 2×1189375000662² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1189375000669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67580848 + ... + 67598444.

It is an arithmetic number, because the mean of its divisors is an integer number (74436134787).

Almost surely, 2^{1189375000662} is an apocalyptic number.

1189375000662 is an abundant number, since it is smaller than the sum of its proper divisors (1192581312522).

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

1189375000662 is a wasteful number, since it uses less digits than its factorization.

1189375000662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32144.

The product of its (nonzero) digits is 544320, while the sum is 48.

The spelling of 1189375000662 in words is "one trillion, one hundred eighty-nine billion, three hundred seventy-five million, six hundred sixty-two", and thus it is an aban number.