45213340602 has 16 divisors (see below), whose sum is σ = 90430376832. Its totient is φ = 15070497600.

The previous prime is 45213340597. The next prime is 45213340609. The reversal of 45213340602 is 20604331254.

It is a self number, because there is not a number n which added to its sum of digits gives 45213340602.

It is not an unprimeable number, because it can be changed into a prime (45213340609) 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, 20223 + ... + 301389.

It is an arithmetic number, because the mean of its divisors is an integer number (5651898552).

Almost surely, 2^45213340602 is an apocalyptic number.

45213340602 is an abundant number, since it is smaller than the sum of its proper divisors (45217036230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45213340602 is a wasteful number, since it uses less digits than its factorization.

45213340602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307973.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 45213340602 its reverse (20604331254), we get a palindrome (65817671856).

The spelling of 45213340602 in words is "forty-five billion, two hundred thirteen million, three hundred forty thousand, six hundred two".