5252401011 has 64 divisors (see below), whose sum is σ = 8438685696. Its totient is φ = 2863555200.

The previous prime is 5252400977. The next prime is 5252401061. The reversal of 5252401011 is 1101042525.

It is not a de Polignac number, because 5252401011 - 2⁷ = 5252400883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5252401061) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6673560 + ... + 6674346.

It is an arithmetic number, because the mean of its divisors is an integer number (131854464).

Almost surely, 2^5252401011 is an apocalyptic number.

5252401011 is a deficient number, since it is larger than the sum of its proper divisors (3186284685).

5252401011 is a wasteful number, since it uses less digits than its factorization.

5252401011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 5252401011 is about 72473.4503870210. The cubic root of 5252401011 is about 1738.2782337521.

Adding to 5252401011 its reverse (1101042525), we get a palindrome (6353443536).

The spelling of 5252401011 in words is "five billion, two hundred fifty-two million, four hundred one thousand, eleven".