45245051111 has 8 divisors (see below), whose sum is σ = 49411714464. Its totient is φ = 41176427040.

The previous prime is 45245051069. The next prime is 45245051143. The reversal of 45245051111 is 11115054254.

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 45245051111 - 2³⁴ = 28065181927 is a prime.

It is a super-2 number, since 2×45245051111² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45245651111) 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, 24508856 + ... + 24510701.

It is an arithmetic number, because the mean of its divisors is an integer number (6176464308).

Almost surely, 2^45245051111 is an apocalyptic number.

45245051111 is a deficient number, since it is larger than the sum of its proper divisors (4166663353).

45245051111 is a wasteful number, since it uses less digits than its factorization.

45245051111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49019641.

The product of its (nonzero) digits is 4000, while the sum is 29.

The spelling of 45245051111 in words is "forty-five billion, two hundred forty-five million, fifty-one thousand, one hundred eleven".