5102154250 has 32 divisors (see below), whose sum is σ = 9773375040. Its totient is φ = 1993395600.

The previous prime is 5102154247. The next prime is 5102154271. The reversal of 5102154250 is 524512015.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226560 + ... + 248059.

It is an arithmetic number, because the mean of its divisors is an integer number (305417970).

Almost surely, 2^5102154250 is an apocalyptic number.

5102154250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5102154250 is a deficient number, since it is larger than the sum of its proper divisors (4671220790).

5102154250 is a wasteful number, since it uses less digits than its factorization.

5102154250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474679 (or 474669 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 5102154250 is about 71429.3654598723. The cubic root of 5102154250 is about 1721.5429468623.

Adding to 5102154250 its reverse (524512015), we get a palindrome (5626666265).

The spelling of 5102154250 in words is "five billion, one hundred two million, one hundred fifty-four thousand, two hundred fifty".