125455515001402 has 8 divisors (see below), whose sum is σ = 188210006899200. Its totient is φ = 62718846035004.

The previous prime is 125455515001361. The next prime is 125455515001433. The reversal of 125455515001402 is 204100515554521.

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

It is a super-4 number, since 4×125455515001402⁴ (a number of 57 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4455715252 + ... + 4455743407.

It is an arithmetic number, because the mean of its divisors is an integer number (23526250862400).

Almost surely, 2^{125455515001402} is an apocalyptic number.

125455515001402 is a deficient number, since it is larger than the sum of its proper divisors (62754491897798).

125455515001402 is an equidigital number, since it uses as much as digits as its factorization.

125455515001402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8911465700.

The product of its (nonzero) digits is 200000, while the sum is 40.

The spelling of 125455515001402 in words is "one hundred twenty-five trillion, four hundred fifty-five billion, five hundred fifteen million, one thousand, four hundred two".