10051211542 has 8 divisors (see below), whose sum is σ = 15484298976. Its totient is φ = 4889778552.

The previous prime is 10051211539. The next prime is 10051211557. The reversal of 10051211542 is 24511215001.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 67913518 + ... + 67913665.

It is an arithmetic number, because the mean of its divisors is an integer number (1935537372).

Almost surely, 2^10051211542 is an apocalyptic number.

10051211542 is a deficient number, since it is larger than the sum of its proper divisors (5433087434).

10051211542 is a wasteful number, since it uses less digits than its factorization.

10051211542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135827222.

The product of its (nonzero) digits is 400, while the sum is 22.

Adding to 10051211542 its reverse (24511215001), we get a palindrome (34562426543).

The spelling of 10051211542 in words is "ten billion, fifty-one million, two hundred eleven thousand, five hundred forty-two".