7450636620011 has 24 divisors (see below), whose sum is σ = 8075245383216. Its totient is φ = 6871209246720.

The previous prime is 7450636619983. The next prime is 7450636620073. The reversal of 7450636620011 is 1100266360547.

It is not a de Polignac number, because 7450636620011 - 2¹⁸ = 7450636357867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7450636640011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1492213931 + ... + 1492218923.

It is an arithmetic number, because the mean of its divisors is an integer number (336468557634).

Almost surely, 2^{7450636620011} is an apocalyptic number.

7450636620011 is a deficient number, since it is larger than the sum of its proper divisors (624608763205).

7450636620011 is a wasteful number, since it uses less digits than its factorization.

7450636620011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11343 (or 11330 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 7450636620011 in words is "seven trillion, four hundred fifty billion, six hundred thirty-six million, six hundred twenty thousand, eleven".