125534037050 has 24 divisors (see below), whose sum is σ = 233640956736. Its totient is φ = 50181862640.

The previous prime is 125534037047. The next prime is 125534037067. The reversal of 125534037050 is 50730435521.

It is a self number, because there is not a number n which added to its sum of digits gives 125534037050.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 713864 + ... + 872163.

It is an arithmetic number, because the mean of its divisors is an integer number (9735039864).

Almost surely, 2^125534037050 is an apocalyptic number.

125534037050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125534037050 is a deficient number, since it is larger than the sum of its proper divisors (108106919686).

125534037050 is a wasteful number, since it uses less digits than its factorization.

125534037050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587622 (or 1587617 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 35.

The spelling of 125534037050 in words is "one hundred twenty-five billion, five hundred thirty-four million, thirty-seven thousand, fifty".