125312154367 has 8 divisors (see below), whose sum is σ = 126399019392. Its totient is φ = 124228671000.

The previous prime is 125312154347. The next prime is 125312154427. The reversal of 125312154367 is 763451213521.

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 125312154367 - 2²³ = 125303765759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125312154337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 770953 + ... + 919234.

It is an arithmetic number, because the mean of its divisors is an integer number (15799877424).

Almost surely, 2^125312154367 is an apocalyptic number.

125312154367 is a deficient number, since it is larger than the sum of its proper divisors (1086865025).

125312154367 is a wasteful number, since it uses less digits than its factorization.

125312154367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690829.

The product of its digits is 151200, while the sum is 40.

Adding to 125312154367 its reverse (763451213521), we get a palindrome (888763367888).

The spelling of 125312154367 in words is "one hundred twenty-five billion, three hundred twelve million, one hundred fifty-four thousand, three hundred sixty-seven".