1151425502 has 16 divisors (see below), whose sum is σ = 1761283440. Its totient is φ = 564442368.

The previous prime is 1151425501. The next prime is 1151425549. The reversal of 1151425502 is 2055241511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151425501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6977 + ... + 48492.

It is an arithmetic number, because the mean of its divisors is an integer number (110080215).

Almost surely, 2^1151425502 is an apocalyptic number.

1151425502 is a deficient number, since it is larger than the sum of its proper divisors (609857938).

1151425502 is a wasteful number, since it uses less digits than its factorization.

1151425502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55675.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 1151425502 is about 33932.6612867308. The cubic root of 1151425502 is about 1048.1222682114.

The spelling of 1151425502 in words is "one billion, one hundred fifty-one million, four hundred twenty-five thousand, five hundred two".