125542151404030 has 16 divisors (see below), whose sum is σ = 225976027182480. Its totient is φ = 50216826193792.

The previous prime is 125542151404003. The next prime is 125542151404037. The reversal of 125542151404030 is 30404151245521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125542151404037) 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, 15304761 + ... + 22029979.

It is an arithmetic number, because the mean of its divisors is an integer number (14123501698905).

Almost surely, 2^{125542151404030} is an apocalyptic number.

125542151404030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125542151404030 is a deficient number, since it is larger than the sum of its proper divisors (100433875778450).

125542151404030 is a wasteful number, since it uses less digits than its factorization.

125542151404030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8591963.

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 125542151404030 in words is "one hundred twenty-five trillion, five hundred forty-two billion, one hundred fifty-one million, four hundred four thousand, thirty".