61262055050 has 48 divisors (see below), whose sum is σ = 130484898432. Its totient is φ = 20962315200.

The previous prime is 61262055037. The next prime is 61262055059. The reversal of 61262055050 is 5055026216.

It is a junction number, because it is equal to n+sod(n) for n = 61262054998 and 61262055016.

It is not an unprimeable number, because it can be changed into a prime (61262055059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2060 + ... + 350040.

It is an arithmetic number, because the mean of its divisors is an integer number (2718435384).

Almost surely, 2^61262055050 is an apocalyptic number.

61262055050 is an abundant number, since it is smaller than the sum of its proper divisors (69222843382).

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

61262055050 is a wasteful number, since it uses less digits than its factorization.

61262055050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348503 (or 348498 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 61262055050 in words is "sixty-one billion, two hundred sixty-two million, fifty-five thousand, fifty".