1054152551 has 16 divisors (see below), whose sum is σ = 1104537600. Its totient is φ = 1004905440.

The previous prime is 1054152527. The next prime is 1054152553. The reversal of 1054152551 is 1552514501.

It is a cyclic number.

It is not a de Polignac number, because 1054152551 - 2⁶ = 1054152487 is a prime.

It is a super-2 number, since 2×1054152551² = 2222475201559615202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054152553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 659285 + ... + 660881.

It is an arithmetic number, because the mean of its divisors is an integer number (69033600).

Almost surely, 2^1054152551 is an apocalyptic number.

1054152551 is a deficient number, since it is larger than the sum of its proper divisors (50385049).

1054152551 is a wasteful number, since it uses less digits than its factorization.

1054152551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934.

The product of its (nonzero) digits is 5000, while the sum is 29.

The square root of 1054152551 is about 32467.7155186502. The cubic root of 1054152551 is about 1017.7344793417.

The spelling of 1054152551 in words is "one billion, fifty-four million, one hundred fifty-two thousand, five hundred fifty-one".