125234015051 has 8 divisors (see below), whose sum is σ = 126586187280. Its totient is φ = 123889093632.

The previous prime is 125234015041. The next prime is 125234015059. The reversal of 125234015051 is 150510432521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 125234015051 - 2¹⁴ = 125233998667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125234015059) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1777970 + ... + 1847063.

It is an arithmetic number, because the mean of its divisors is an integer number (15823273410).

Almost surely, 2^125234015051 is an apocalyptic number.

125234015051 is a deficient number, since it is larger than the sum of its proper divisors (1352172229).

125234015051 is a wasteful number, since it uses less digits than its factorization.

125234015051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3625405.

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 125234015051 its reverse (150510432521), we get a palindrome (275744447572).

The spelling of 125234015051 in words is "one hundred twenty-five billion, two hundred thirty-four million, fifteen thousand, fifty-one".