1147219077062 has 16 divisors (see below), whose sum is σ = 1777451667072. Its totient is φ = 554758364160.

The previous prime is 1147219077001. The next prime is 1147219077071. The reversal of 1147219077062 is 2607709127411.

It is a happy number.

It is a super-2 number, since 2×1147219077062² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1147219076998 and 1147219077016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5694203 + ... + 5892230.

It is an arithmetic number, because the mean of its divisors is an integer number (111090729192).

Almost surely, 2^{1147219077062} is an apocalyptic number.

1147219077062 is a deficient number, since it is larger than the sum of its proper divisors (630232590010).

1147219077062 is a wasteful number, since it uses less digits than its factorization.

1147219077062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11588063.

The product of its (nonzero) digits is 296352, while the sum is 47.

The spelling of 1147219077062 in words is "one trillion, one hundred forty-seven billion, two hundred nineteen million, seventy-seven thousand, sixty-two".