5455251552 has 24 divisors (see below), whose sum is σ = 14320035576. Its totient is φ = 1818417152.

The previous prime is 5455251541. The next prime is 5455251577. The reversal of 5455251552 is 2551525545.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 5455251552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28412673 + ... + 28412864.

It is an arithmetic number, because the mean of its divisors is an integer number (596668149).

Almost surely, 2^5455251552 is an apocalyptic number.

It is an amenable number.

5455251552 is an abundant number, since it is smaller than the sum of its proper divisors (8864784024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5455251552 is a wasteful number, since it uses less digits than its factorization.

5455251552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56825550 (or 56825542 counting only the distinct ones).

The product of its digits is 250000, while the sum is 39.

The square root of 5455251552 is about 73859.6747352708. The cubic root of 5455251552 is about 1760.3739253720.

The spelling of 5455251552 in words is "five billion, four hundred fifty-five million, two hundred fifty-one thousand, five hundred fifty-two".