1157101526612 has 48 divisors (see below), whose sum is σ = 2181680242560. Its totient is φ = 535343758848.

The previous prime is 1157101526569. The next prime is 1157101526629. The reversal of 1157101526612 is 2166251017511.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent 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, 440993 + ... + 1583880.

It is an arithmetic number, because the mean of its divisors is an integer number (45451671720).

Almost surely, 2^{1157101526612} is an apocalyptic number.

It is an amenable number.

1157101526612 is a deficient number, since it is larger than the sum of its proper divisors (1024578715948).

1157101526612 is a wasteful number, since it uses less digits than its factorization.

1157101526612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025072 (or 2025070 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 38.

The spelling of 1157101526612 in words is "one trillion, one hundred fifty-seven billion, one hundred one million, five hundred twenty-six thousand, six hundred twelve".