1455424154002 has 64 divisors (see below), whose sum is σ = 2760258864384. Its totient is φ = 560068266240.

The previous prime is 1455424153991. The next prime is 1455424154047. The reversal of 1455424154002 is 2004514245541.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28668213 + ... + 28718935.

It is an arithmetic number, because the mean of its divisors is an integer number (43129044756).

Almost surely, 2^{1455424154002} is an apocalyptic number.

1455424154002 is a deficient number, since it is larger than the sum of its proper divisors (1304834710382).

1455424154002 is a wasteful number, since it uses less digits than its factorization.

1455424154002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55043.

The product of its (nonzero) digits is 128000, while the sum is 37.

Adding to 1455424154002 its reverse (2004514245541), we get a palindrome (3459938399543).

The spelling of 1455424154002 in words is "one trillion, four hundred fifty-five billion, four hundred twenty-four million, one hundred fifty-four thousand, two".