961270765055 has 8 divisors (see below), whose sum is σ = 1154096831472. Its totient is φ = 768635336448.

The previous prime is 961270764997. The next prime is 961270765087. The reversal of 961270765055 is 550567072169.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 961270765055 - 2¹⁸ = 961270502911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 961270764988 and 961270765006.

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, 47648357 + ... + 47668526.

It is an arithmetic number, because the mean of its divisors is an integer number (144262103934).

Almost surely, 2^961270765055 is an apocalyptic number.

961270765055 is a deficient number, since it is larger than the sum of its proper divisors (192826066417).

961270765055 is a wasteful number, since it uses less digits than its factorization.

961270765055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95318905.

The product of its (nonzero) digits is 3969000, while the sum is 53.

The spelling of 961270765055 in words is "nine hundred sixty-one billion, two hundred seventy million, seven hundred sixty-five thousand, fifty-five".