2552641950 has 24 divisors (see below), whose sum is σ = 6330552408. Its totient is φ = 680704480.

The previous prime is 2552641943. The next prime is 2552641967. The reversal of 2552641950 is 591462552.

It is a junction number, because it is equal to n+sod(n) for n = 2552641899 and 2552641908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8508657 + ... + 8508956.

It is an arithmetic number, because the mean of its divisors is an integer number (263773017).

Almost surely, 2^2552641950 is an apocalyptic number.

2552641950 is an abundant number, since it is smaller than the sum of its proper divisors (3777910458).

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

2552641950 is a wasteful number, since it uses less digits than its factorization.

2552641950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17017628 (or 17017623 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 39.

The square root of 2552641950 is about 50523.6771227115. The cubic root of 2552641950 is about 1366.6688654205.

It can be divided in two parts, 25526 and 41950, that added together give a palindrome (67476).

The spelling of 2552641950 in words is "two billion, five hundred fifty-two million, six hundred forty-one thousand, nine hundred fifty".