1052115655416 has 32 divisors (see below), whose sum is σ = 3006044730240. Its totient is φ = 300604472928.

The previous prime is 1052115655411. The next prime is 1052115655433. The reversal of 1052115655416 is 6145565112501.

It is a super-3 number, since 3×1052115655416³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052115655411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3131296426 + ... + 3131296761.

It is an arithmetic number, because the mean of its divisors is an integer number (93938897820).

Almost surely, 2^{1052115655416} is an apocalyptic number.

It is an amenable number.

1052115655416 is an abundant number, since it is smaller than the sum of its proper divisors (1953929074824).

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

1052115655416 is a wasteful number, since it uses less digits than its factorization.

1052115655416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6262593203 (or 6262593199 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 42.

The spelling of 1052115655416 in words is "one trillion, fifty-two billion, one hundred fifteen million, six hundred fifty-five thousand, four hundred sixteen".