1051145662 has 16 divisors (see below), whose sum is σ = 1817913312. Its totient is φ = 446503680.

The previous prime is 1051145651. The next prime is 1051145713. The reversal of 1051145662 is 2665411501.

It is a super-2 number, since 2×1051145662² = 2209814405482836488, 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 7 ways as a sum of consecutive naturals, for example, 330639 + ... + 333802.

It is an arithmetic number, because the mean of its divisors is an integer number (113619582).

Almost surely, 2^1051145662 is an apocalyptic number.

1051145662 is a deficient number, since it is larger than the sum of its proper divisors (766767650).

1051145662 is a wasteful number, since it uses less digits than its factorization.

1051145662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664563.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 1051145662 is about 32421.3766209888. The cubic root of 1051145662 is about 1016.7658880617.

The spelling of 1051145662 in words is "one billion, fifty-one million, one hundred forty-five thousand, six hundred sixty-two".