125546514763 has 16 divisors (see below), whose sum is σ = 129895833600. Its totient is φ = 121216263840.

The previous prime is 125546514761. The next prime is 125546514787. The reversal of 125546514763 is 367415645521.

It is a cyclic number.

It is not a de Polignac number, because 125546514763 - 2¹ = 125546514761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125546514761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34746745 + ... + 34750357.

It is an arithmetic number, because the mean of its divisors is an integer number (8118489600).

Almost surely, 2^125546514763 is an apocalyptic number.

125546514763 is a deficient number, since it is larger than the sum of its proper divisors (4349318837).

125546514763 is a wasteful number, since it uses less digits than its factorization.

125546514763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5922.

The product of its digits is 3024000, while the sum is 49.

The spelling of 125546514763 in words is "one hundred twenty-five billion, five hundred forty-six million, five hundred fourteen thousand, seven hundred sixty-three".