4352155254454 has 64 divisors (see below), whose sum is σ = 8195590886400. Its totient is φ = 1690084649088.

The previous prime is 4352155254443. The next prime is 4352155254457. The reversal of 4352155254454 is 4544525512534.

It is a super-2 number, since 2×4352155254454² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4352155254398 and 4352155254407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4352155254457) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141854964 + ... + 141885640.

It is an arithmetic number, because the mean of its divisors is an integer number (128056107600).

Almost surely, 2^{4352155254454} is an apocalyptic number.

4352155254454 is a deficient number, since it is larger than the sum of its proper divisors (3843435631946).

4352155254454 is a wasteful number, since it uses less digits than its factorization.

4352155254454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53917.

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

The spelling of 4352155254454 in words is "four trillion, three hundred fifty-two billion, one hundred fifty-five million, two hundred fifty-four thousand, four hundred fifty-four".