10246121553554 has 16 divisors (see below), whose sum is σ = 16273437516000. Its totient is φ = 4821649257024.

The previous prime is 10246121553553. The next prime is 10246121553559. The reversal of 10246121553554 is 45535512164201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10246121553553) 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, 1386797 + ... + 4734495.

It is an arithmetic number, because the mean of its divisors is an integer number (1017089844750).

Almost surely, 2^{10246121553554} is an apocalyptic number.

10246121553554 is a deficient number, since it is larger than the sum of its proper divisors (6027315962446).

10246121553554 is a wasteful number, since it uses less digits than its factorization.

10246121553554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3437737.

The product of its (nonzero) digits is 720000, while the sum is 44.

The spelling of 10246121553554 in words is "ten trillion, two hundred forty-six billion, one hundred twenty-one million, five hundred fifty-three thousand, five hundred fifty-four".