1960156803136 has 189 divisors, whose sum is σ = 4734373474719. Its totient is φ = 802803310848.

The previous prime is 1960156802993. The next prime is 1960156803149. The reversal of 1960156803136 is 6313086510691.

The square root of 1960156803136 is 1400056.

It is a perfect power (a square), and thus also a powerful number.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a self number, because there is not a number n which added to its sum of digits gives 1960156803136.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1803271585 + ... + 1803272671.

Almost surely, 2^{1960156803136} is an apocalyptic number.

1960156803136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1960156803136 is the 1400056-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1960156803136

1960156803136 is an abundant number, since it is smaller than the sum of its proper divisors (2774216671583).

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

1960156803136 is an frugal number, since it uses more digits than its factorization.

1960156803136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2246 (or 1119 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 49.

Multiplying 1960156803136 by its sum of digits (49), we get a square (96047683353664 = 9800392²).

1960156803136 divided by its sum of digits (49) gives a square (40003200064 = 200008²).

The spelling of 1960156803136 in words is "one trillion, nine hundred sixty billion, one hundred fifty-six million, eight hundred three thousand, one hundred thirty-six".