125345458048 has 16 divisors (see below), whose sum is σ = 249711654960. Its totient is φ = 62672728960.

The previous prime is 125345458009. The next prime is 125345458067. The reversal of 125345458048 is 840854543521.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×125345458048² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 125345457992 and 125345458010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 489630568 + ... + 489630823.

It is an arithmetic number, because the mean of its divisors is an integer number (15606978435).

Almost surely, 2^125345458048 is an apocalyptic number.

It is an amenable number.

125345458048 is a deficient number, since it is larger than the sum of its proper divisors (124366196912).

125345458048 is an frugal number, since it uses more digits than its factorization.

125345458048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979261405 (or 979261393 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 49.

The spelling of 125345458048 in words is "one hundred twenty-five billion, three hundred forty-five million, four hundred fifty-eight thousand, forty-eight".