5401024252 has 12 divisors (see below), whose sum is σ = 10178853496. Its totient is φ = 2492780400.

The previous prime is 5401024231. The next prime is 5401024261. The reversal of 5401024252 is 2524201045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51932874 + ... + 51932977.

Almost surely, 2^5401024252 is an apocalyptic number.

5401024252 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5401024252 is a deficient number, since it is larger than the sum of its proper divisors (4777829244).

5401024252 is a wasteful number, since it uses less digits than its factorization.

5401024252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103865868 (or 103865866 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 5401024252 is about 73491.6611051893. The cubic root of 5401024252 is about 1754.5215592863.

Adding to 5401024252 its reverse (2524201045), we get a palindrome (7925225297).

The spelling of 5401024252 in words is "five billion, four hundred one million, twenty-four thousand, two hundred fifty-two".