1151012242626 has 32 divisors (see below), whose sum is σ = 2338292855808. Its totient is φ = 377670630480.

The previous prime is 1151012242613. The next prime is 1151012242691. The reversal of 1151012242626 is 6262422101511.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5473080 + ... + 5679491.

It is an arithmetic number, because the mean of its divisors is an integer number (73071651744).

Almost surely, 2^{1151012242626} is an apocalyptic number.

1151012242626 is an abundant number, since it is smaller than the sum of its proper divisors (1187280613182).

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

1151012242626 is a wasteful number, since it uses less digits than its factorization.

1151012242626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11152846.

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 1151012242626 in words is "one trillion, one hundred fifty-one billion, twelve million, two hundred forty-two thousand, six hundred twenty-six".