4566157054 has 4 divisors (see below), whose sum is σ = 6849235584. Its totient is φ = 2283078526.

The previous prime is 4566157049. The next prime is 4566157061. The reversal of 4566157054 is 4507516654.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4566157054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1141539262 + ... + 1141539265.

It is an arithmetic number, because the mean of its divisors is an integer number (1712308896).

Almost surely, 2^4566157054 is an apocalyptic number.

4566157054 is a deficient number, since it is larger than the sum of its proper divisors (2283078530).

4566157054 is a wasteful number, since it uses less digits than its factorization.

4566157054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283078529.

The product of its (nonzero) digits is 504000, while the sum is 43.

The square root of 4566157054 is about 67573.3457363183. The cubic root of 4566157054 is about 1659.0148814623.

The spelling of 4566157054 in words is "four billion, five hundred sixty-six million, one hundred fifty-seven thousand, fifty-four".