11540145250632 has 32 divisors (see below), whose sum is σ = 28864029934080. Its totient is φ = 3844892842560.

The previous prime is 11540145250591. The next prime is 11540145250649. The reversal of 11540145250632 is 23605254104511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113838343 + ... + 113939670.

It is an arithmetic number, because the mean of its divisors is an integer number (902000935440).

Almost surely, 2^{11540145250632} is an apocalyptic number.

11540145250632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11540145250632 is an abundant number, since it is smaller than the sum of its proper divisors (17323884683448).

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

11540145250632 is a wasteful number, since it uses less digits than its factorization.

11540145250632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227780133 (or 227780129 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 11540145250632 in words is "eleven trillion, five hundred forty billion, one hundred forty-five million, two hundred fifty thousand, six hundred thirty-two".