122554233453025 has 24 divisors (see below), whose sum is σ = 165783898088928. Its totient is φ = 89129575200000.

The previous prime is 122554233452983. The next prime is 122554233453053. The reversal of 122554233453025 is 520354332455221.

It is a happy number.

It is not a de Polignac number, because 122554233453025 - 2³⁵ = 122519873714657 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30681225 + ... + 34444825.

It is an arithmetic number, because the mean of its divisors is an integer number (6907662420372).

Almost surely, 2^{122554233453025} is an apocalyptic number.

It is an amenable number.

122554233453025 is a deficient number, since it is larger than the sum of its proper divisors (43229664635903).

122554233453025 is a wasteful number, since it uses less digits than its factorization.

122554233453025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3882033 (or 3882028 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 46.

The spelling of 122554233453025 in words is "one hundred twenty-two trillion, five hundred fifty-four billion, two hundred thirty-three million, four hundred fifty-three thousand, twenty-five".