5251303401 has 32 divisors (see below), whose sum is σ = 7222037760. Its totient is φ = 3392716800.

The previous prime is 5251303381. The next prime is 5251303423. The reversal of 5251303401 is 1043031525.

It is not a de Polignac number, because 5251303401 - 2⁷ = 5251303273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5251303301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8192041 + ... + 8192681.

It is an arithmetic number, because the mean of its divisors is an integer number (225688680).

Almost surely, 2^5251303401 is an apocalyptic number.

It is an amenable number.

5251303401 is a deficient number, since it is larger than the sum of its proper divisors (1970734359).

5251303401 is a wasteful number, since it uses less digits than its factorization.

5251303401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5251303401 is about 72465.8774941696. The cubic root of 5251303401 is about 1738.1571409105.

Adding to 5251303401 its reverse (1043031525), we get a palindrome (6294334926).

The spelling of 5251303401 in words is "five billion, two hundred fifty-one million, three hundred three thousand, four hundred one".