1962540528011 has 8 divisors (see below), whose sum is σ = 2242912600320. Its totient is φ = 1682170740648.

The previous prime is 1962540527999. The next prime is 1962540528031. The reversal of 1962540528011 is 1108250452691.

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 1962540528011 - 2⁶ = 1962540527947 is a prime.

It is a super-2 number, since 2×1962540528011² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1962540528031) 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, 2105420 + ... + 2890998.

It is an arithmetic number, because the mean of its divisors is an integer number (280364075040).

Almost surely, 2^{1962540528011} is an apocalyptic number.

1962540528011 is a deficient number, since it is larger than the sum of its proper divisors (280372072309).

1962540528011 is an equidigital number, since it uses as much as digits as its factorization.

1962540528011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142473.

The product of its (nonzero) digits is 172800, while the sum is 44.

The spelling of 1962540528011 in words is "one trillion, nine hundred sixty-two billion, five hundred forty million, five hundred twenty-eight thousand, eleven".