465603542402 has 4 divisors (see below), whose sum is σ = 698405313606. Its totient is φ = 232801771200.

The previous prime is 465603542389. The next prime is 465603542473. The reversal of 465603542402 is 204245306564.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 461205332641 + 4398209761 = 679121^2 + 66319^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 465603542402.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116400885599 + ... + 116400885602.

Almost surely, 2^465603542402 is an apocalyptic number.

465603542402 is a deficient number, since it is larger than the sum of its proper divisors (232801771204).

465603542402 is a wasteful number, since it uses less digits than its factorization.

465603542402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232801771203.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 465603542402 its reverse (204245306564), we get a palindrome (669848848966).

The spelling of 465603542402 in words is "four hundred sixty-five billion, six hundred three million, five hundred forty-two thousand, four hundred two".