1350261520156 has 12 divisors (see below), whose sum is σ = 2363344249392. Its totient is φ = 675020306048.

The previous prime is 1350261520147. The next prime is 1350261520189. The reversal of 1350261520156 is 6510251620531.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27586000 + ... + 27634903.

It is an arithmetic number, because the mean of its divisors is an integer number (196945354116).

Almost surely, 2^{1350261520156} is an apocalyptic number.

It is an amenable number.

1350261520156 is a deficient number, since it is larger than the sum of its proper divisors (1013082729236).

1350261520156 is a wasteful number, since it uses less digits than its factorization.

1350261520156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55227020 (or 55227018 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 1350261520156 in words is "one trillion, three hundred fifty billion, two hundred sixty-one million, five hundred twenty thousand, one hundred fifty-six".