1015150404468 has 12 divisors (see below), whose sum is σ = 2368684277120. Its totient is φ = 338383468152.

The previous prime is 1015150404427. The next prime is 1015150404523. The reversal of 1015150404468 is 8644040515101.

It is a tau number, because it is divible by the number of its divisors (12).

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, 42297933508 + ... + 42297933531.

Almost surely, 2^{1015150404468} is an apocalyptic number.

It is an amenable number.

1015150404468 is an abundant number, since it is smaller than the sum of its proper divisors (1353533872652).

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

1015150404468 is a wasteful number, since it uses less digits than its factorization.

1015150404468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84595867046 (or 84595867044 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 39.

Adding to 1015150404468 its reverse (8644040515101), we get a palindrome (9659190919569).

The spelling of 1015150404468 in words is "one trillion, fifteen billion, one hundred fifty million, four hundred four thousand, four hundred sixty-eight".