1151652421748 has 48 divisors (see below), whose sum is σ = 2061816120000. Its totient is φ = 562681456128.

The previous prime is 1151652421747. The next prime is 1151652421793. The reversal of 1151652421748 is 8471242561511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151652421747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171042590 + ... + 171049322.

It is an arithmetic number, because the mean of its divisors is an integer number (42954502500).

Almost surely, 2^{1151652421748} is an apocalyptic number.

It is an amenable number.

1151652421748 is a deficient number, since it is larger than the sum of its proper divisors (910163698252).

1151652421748 is a wasteful number, since it uses less digits than its factorization.

1151652421748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11024 (or 11022 counting only the distinct ones).

The product of its digits is 537600, while the sum is 47.

The spelling of 1151652421748 in words is "one trillion, one hundred fifty-one billion, six hundred fifty-two million, four hundred twenty-one thousand, seven hundred forty-eight".