1090061561316 has 48 divisors (see below), whose sum is σ = 3130433204864. Its totient is φ = 287488763136.

The previous prime is 1090061561311. The next prime is 1090061561317. The reversal of 1090061561316 is 6131651600901.

It is a super-3 number, since 3×1090061561316³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (1090061561311) 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, 499111345 + ... + 499113528.

Almost surely, 2^{1090061561316} is an apocalyptic number.

It is an amenable number.

1090061561316 is an abundant number, since it is smaller than the sum of its proper divisors (2040371643548).

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

1090061561316 is a wasteful number, since it uses less digits than its factorization.

1090061561316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998224900 (or 998224898 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 39.

The spelling of 1090061561316 in words is "one trillion, ninety billion, sixty-one million, five hundred sixty-one thousand, three hundred sixteen".