8611151145044 has 12 divisors (see below), whose sum is σ = 17222302290144. Its totient is φ = 3690493347864.

The previous prime is 8611151144969. The next prime is 8611151145133. The reversal of 8611151145044 is 4405411511168.

It is a happy number.

8611151145044 is an admirable number.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8611151144992 and 8611151145010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153770556134 + ... + 153770556189.

It is an arithmetic number, because the mean of its divisors is an integer number (1435191857512).

Almost surely, 2^{8611151145044} is an apocalyptic number.

It is an amenable number.

8611151145044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8611151145044 is a wasteful number, since it uses less digits than its factorization.

8611151145044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307541112334 (or 307541112332 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 41.

The spelling of 8611151145044 in words is "eight trillion, six hundred eleven billion, one hundred fifty-one million, one hundred forty-five thousand, forty-four".