1051250552 has 16 divisors (see below), whose sum is σ = 2150285400. Its totient is φ = 477841120.

The previous prime is 1051250531. The next prime is 1051250561. The reversal of 1051250552 is 2550521501.

It is a super-2 number, since 2×1051250552² = 2210255446160609408, which contains 22 as substring.

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, 5972927 + ... + 5973102.

Almost surely, 2^1051250552 is an apocalyptic number.

It is an amenable number.

1051250552 is an abundant number, since it is smaller than the sum of its proper divisors (1099034848).

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

1051250552 is a wasteful number, since it uses less digits than its factorization.

1051250552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11946046 (or 11946042 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 26.

The square root of 1051250552 is about 32422.9941862253. The cubic root of 1051250552 is about 1016.7997067260.

The spelling of 1051250552 in words is "one billion, fifty-one million, two hundred fifty thousand, five hundred fifty-two".