2454352515454 has 12 divisors (see below), whose sum is σ = 4282594695504. Its totient is φ = 1051865363724.

The previous prime is 2454352515451. The next prime is 2454352515463. The reversal of 2454352515454 is 4545152534542.

It is a super-2 number, since 2×2454352515454² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a junction number, because it is equal to n+sod(n) for n = 2454352515398 and 2454352515407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2454352515451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12522206614 + ... + 12522206809.

It is an arithmetic number, because the mean of its divisors is an integer number (356882891292).

Almost surely, 2^{2454352515454} is an apocalyptic number.

2454352515454 is a deficient number, since it is larger than the sum of its proper divisors (1828242180050).

2454352515454 is a wasteful number, since it uses less digits than its factorization.

2454352515454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25044413439 (or 25044413432 counting only the distinct ones).

The product of its digits is 9600000, while the sum is 49.

The spelling of 2454352515454 in words is "two trillion, four hundred fifty-four billion, three hundred fifty-two million, five hundred fifteen thousand, four hundred fifty-four".