5101195428 has 48 divisors (see below), whose sum is σ = 15114655360. Its totient is φ = 1457484192.

The previous prime is 5101195417. The next prime is 5101195459. The reversal of 5101195428 is 8245911015.

5101195428 is a `hidden beast` number, since 5 + 101 + 1 + 9 + 542 + 8 = 666.

It is a super-3 number, since 3×5101195428³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5101195392 and 5101195401.

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, 3373051 + ... + 3374562.

Almost surely, 2^5101195428 is an apocalyptic number.

It is an amenable number.

5101195428 is an abundant number, since it is smaller than the sum of its proper divisors (10013459932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5101195428 is a wasteful number, since it uses less digits than its factorization.

5101195428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6747633 (or 6747625 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 36.

The square root of 5101195428 is about 71422.6534651297. The cubic root of 5101195428 is about 1721.4350998248.

The spelling of 5101195428 in words is "five billion, one hundred one million, one hundred ninety-five thousand, four hundred twenty-eight".