5425951950 has 72 divisors (see below), whose sum is σ = 14971762728. Its totient is φ = 1407810240.

The previous prime is 5425951943. The next prime is 5425951967. The reversal of 5425951950 is 591595245.

5425951950 is a `hidden beast` number, since 5 + 4 + 2 + 595 + 1 + 9 + 50 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5425951896 and 5425951905.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 146292 + ... + 179591.

It is an arithmetic number, because the mean of its divisors is an integer number (207941149).

Almost surely, 2^5425951950 is an apocalyptic number.

5425951950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5425951950 is an abundant number, since it is smaller than the sum of its proper divisors (9545810778).

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

5425951950 is a wasteful number, since it uses less digits than its factorization.

5425951950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325938 (or 325930 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 45.

The square root of 5425951950 is about 73661.0612874944. The cubic root of 5425951950 is about 1757.2166696565.

The spelling of 5425951950 in words is "five billion, four hundred twenty-five million, nine hundred fifty-one thousand, nine hundred fifty".