1553053054 has 48 divisors (see below), whose sum is σ = 2888727552. Its totient is φ = 613037952.

The previous prime is 1553053043. The next prime is 1553053087. The reversal of 1553053054 is 4503503551.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 186079 + ... + 194245.

It is an arithmetic number, because the mean of its divisors is an integer number (60181824).

Almost surely, 2^1553053054 is an apocalyptic number.

1553053054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1553053054 is a deficient number, since it is larger than the sum of its proper divisors (1335674498).

1553053054 is a wasteful number, since it uses less digits than its factorization.

1553053054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8257 (or 8240 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 1553053054 is about 39408.7941200946. The cubic root of 1553053054 is about 1158.0538746545.

The spelling of 1553053054 in words is "one billion, five hundred fifty-three million, fifty-three thousand, fifty-four".