10212455020454 has 32 divisors (see below), whose sum is σ = 16959460478976. Its totient is φ = 4587548183680.

The previous prime is 10212455020441. The next prime is 10212455020519. The reversal of 10212455020454 is 45402055421201.

10212455020454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10212455020454² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12914822 + ... + 13682745.

It is an arithmetic number, because the mean of its divisors is an integer number (529983139968).

Almost surely, 2^{10212455020454} is an apocalyptic number.

10212455020454 is a deficient number, since it is larger than the sum of its proper divisors (6747005458522).

10212455020454 is a wasteful number, since it uses less digits than its factorization.

10212455020454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26598100.

The product of its (nonzero) digits is 64000, while the sum is 35.

The spelling of 10212455020454 in words is "ten trillion, two hundred twelve billion, four hundred fifty-five million, twenty thousand, four hundred fifty-four".