5402403132451 has 16 divisors (see below), whose sum is σ = 5828747400000. Its totient is φ = 4977601170048.

The previous prime is 5402403132409. The next prime is 5402403132517. The reversal of 5402403132451 is 1542313042045.

It is a de Polignac number, because none of the positive numbers 2^k-5402403132451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5402403132851) 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, 44707125 + ... + 44827801.

It is an arithmetic number, because the mean of its divisors is an integer number (364296712500).

Almost surely, 2^{5402403132451} is an apocalyptic number.

5402403132451 is a deficient number, since it is larger than the sum of its proper divisors (426344267549).

5402403132451 is a wasteful number, since it uses less digits than its factorization.

5402403132451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127038.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 5402403132451 its reverse (1542313042045), we get a palindrome (6944716174496).

The spelling of 5402403132451 in words is "five trillion, four hundred two billion, four hundred three million, one hundred thirty-two thousand, four hundred fifty-one".