11032021034545 has 16 divisors (see below), whose sum is σ = 15377655552768. Its totient is φ = 7440801071040.

The previous prime is 11032021034543. The next prime is 11032021034579. The reversal of 11032021034545 is 54543012023011.

It is not a de Polignac number, because 11032021034545 - 2¹ = 11032021034543 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11032021034543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2583609349 + ... + 2583613618.

It is an arithmetic number, because the mean of its divisors is an integer number (961103472048).

Almost surely, 2^{11032021034545} is an apocalyptic number.

It is an amenable number.

11032021034545 is a deficient number, since it is larger than the sum of its proper divisors (4345634518223).

11032021034545 is an equidigital number, since it uses as much as digits as its factorization.

11032021034545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5167223040.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 11032021034545 its reverse (54543012023011), we get a palindrome (65575033057556).

The spelling of 11032021034545 in words is "eleven trillion, thirty-two billion, twenty-one million, thirty-four thousand, five hundred forty-five".